Breastfeeding and human milk bank in a neonatal intensive care unit: impact of the COVID-19 pandemic in an Italian cohort of very low birth weight infants.

BACKGROUND: Parental stress in neonatal intensive care units (NICU) is well known, as is the stress induced by the COVID-19 pandemic. This combination might increase stress to the extent of affecting the availability of maternal expressed milk and the success of establishing breastfeeding. This is particularly relevant in very preterm infants. METHODS: We conducted a single-centre retrospective analysis in two cohorts of very low birth weight infants born in a hospital in Italy. Babies born before the pandemic (September 2017 - December 2019) (n = 101) and during the pandemic (March 2020 - December 2021) (n = 67) were included in the analysis. We compared the rate of babies fed with maternal milk (both expressed and / or donated) at the achievement of full enteral feeding and the rate of those exclusively breastfed at discharge in the two groups. Then, we analysed the impact of donated human milk availability on infant formula use. We also compared mother's need for psychological support during NICU stay and the duration of psychological follow-up after discharge. RESULTS: In our NICU the availability of expressed maternal milk significantly decreased during the COVID-19 pandemic (86.1% before the pandemic vs 44.8% during the pandemic, p < 0.001) at the time of full enteral feeding achievement. Thanks to the availability of donated human milk, the rate of formula-fed babies remained almost unchanged (13.9% vs 14.9%). At discharge, the rate of breastfeeding was similar (73.3% vs 72.7%). The maternal need for psychological support was significantly higher during the pandemic (33% vs 64%, p < 0.001), as well as the duration of follow-up > 6 months (1% vs 15%, p < 0.001). No differences in the main clinical outcomes were found. CONCLUSION: Pandemic-induced stress had a significant impact on the availability of expressed maternal milk in NICU. However, the presence of human donated milk was fundamental in preventing increased use of infant formula during NICU stays. This underlines how strategies to implement the widespread establishment of donor milk banks on a national level are warranted. Further research is desirable to optimise the use of donated human milk banks during emergency situations.

Sequential interventions to maintain the safety and service provisions of human milk banking in India: keeping up with the call to action in response to the COVID-19 pandemic.

BACKGROUND: WHO recommends donor milk as the next best choice if Mothers' own milk (MOM) is unavailable. At our milk bank, during the COVID 19 pandemic, we observed a steep decline in the collection of donor milk, while Pasteurised Donor human milk (PDHM) demand increased. This called for active intervention. METHODS: We employed the quasi-experimental quality improvement initiative. During September 2020 (baseline period) the team members identified modifiable bottlenecks and suggested interventions (using WhatsApp to increase follow up, telehealth and digital tools) which were implemented in October 2020 and the impact was evaluated till March 2021. The SMART aim was "to meet the demand (estimated as 15,000 ml/month) of donor milk for adjoining 80-bedded NICU". Process measures were; daily amount of donor milk collected, pasteurized donor milk disbursed to NICU, number of donors and frequency of donations. The balancing measure was that the collection of donor milk should not undermine the provision of freshly expressed MOM for babies. RESULTS: Collection of donor milk increased by 180% from baseline during the Intervention phase. This was sustained throughout the sustenance phase (November 2020 and March 2021) with an average monthly collection of 16,500 ml. Strikingly, the increased follow-up of mothers with emphasis on MOM decreased the NICU's donor milk requirement from 13,300 ml (baseline) to 12,500 ml (intervention) to 8,300 ml (sustenance). Monitoring of daily MOM used in the NICU revealed a 32% surge from 20,000 ml (baseline) to 27,000 ml (intervention) sustained at 25,000 ml per month. CONCLUSION: By improving the provisions of human milk banks, near-exclusive human milk feeding can be ensured even during the pandemic time.

[Influence of donor profile on pre and post-pasteurization bacteriology of donated human milk]. / Influencia del perfil de las donantes en la bacteriología pre- y pospasteurización de la leche humana donada.

Introduction: Introduction: breastfeeding is the gold standard for infant's nutrition. Human milk bank is an essential tool to guarantee availability and safety in those situations when breastfeeding is not an option. The manipulation during the extraction of the human milk by the donors is a critical point to ensure an adequate microbiological safety. Therefore, knowing the bacterial flora that prevails in donated milk is essential to draw conclusions that can lead to taking measures in the management of the bank. Objectives: to analyze the prevalence of microorganisms in milk samples donated to the milk bank and how the bacterial flora behaves according to the profile of the donors and the donor milk circuits. Methods: the present work is a retrospective descriptive observational study that analyzes characteristics and the positive microbiological results within our milk bank samples from June 1, 2016 to December 31, 2020. All milk bank donors voluntarily signed an informed consent that authorizes the use of data to investigation. Results: during the study period, a total of 1,587 liters of raw milk were donated by 266 women, highlighting that, despite the SARS-CoV-2 virus pandemic, 2020 has been the year in which more volume of milk has been dispensed. The results show that 221 batches had at least one positive microbiological isolation (149 of them were before and 46 after pasteurization). Pre and post-pasteurization rate varies over the years with a decrease in the pre-pasteurization discard rate (3,9%) and increase in the post-pasteurization rate (5,3%). The most frequently isolated germs found in pre-pasteurization cultures were gram positive cocci and Enterobacter and a decrease in the positivity to S. aureus after establishing an eradication protocol. In post-pasteurization cultures, the most commonly found germs are Bacillus. Regarding the donor's profile, it was found a non statistically significant way that those women with the highest donation volume and/or admission of their offspring in Neonatology were associated with higher frequency of positive cultures. Conclusions: bacteriological analysis of milk samples is an essential part of quality control for a milk bank. Our results reflect a good extraction system and transportation, as well as good training from the bank's professionals. Nevertheless, improvement of processes is necessary to reduce the rate of contamination and the amount of discarded milk.

Introducción: Introducción: la leche humana es el patrón oro en la nutrición de los neonatos. Por ello, los bancos de leche se convierten en elementos esenciales para garantizar su disponibilidad y seguridad cuando la leche materna no está disponible. La manipulación que se realiza de la leche es un punto crítico para asegurar la seguridad microbiológica de las muestras. Por ello, analizar la flora de la leche donada es fundamental para tomar medidas de mejora de los bancos de leche. Objetivos: analizar los resultados microbiológicos positivos en un banco de leche humana entre las muestras de leche cruda donadas y tras su pasteurización y evaluar si existe relación entre los aislamientos, el perfil de la donante y los circuitos de leche donada. Métodos: estudio observacional descriptivo que analiza las características de la leche donada y los resultados microbiológicos positivos de muestras de leche donadas en nuestro banco desde junio de 2016 hasta diciembre de 2020. Todas las donantes firmaron un consentimiento informado. Resultados: durante el período de estudio fueron donados 1587 litros de leche cruda por 266 mujeres destacando que, a pesar de la pandemia, 2020 ha sido el año en el que más volumen se ha dispensado (280 L). Se obtuvieron 221 lotes de leche con al menos un aislamiento microbiológico positivo (14,2 % total), de ellos 149 previos y 46 posteriores a la pasteurización. La tasa de descarte pre y pospasteurización es variable a lo largo de los años con descenso en 2020 prepasteurización (3,9%) e incremento pospasteurización (5,3%). Los gérmenes más frecuentemente aislados fueron cocos grampositivos, seguidos por Enterobacterias prepasteurización detectándose un descenso en la positividad a S. aureus tras establecerse un protocolo de erradicación. En las muestras pospasteurización predomina el género Bacillus. Se ha encontrado una relación aunque no estadísticamente significativa (p > 0,05) entre mujeres con mayor volumen de donación y/o ingreso de su hijo/a en Neonatología y una mayor frecuencia cultivos positivos. Conclusiones: el análisis bacteriológico de las muestras es parte fundamental del control de calidad. Nuestros resultados traducen una buena sistemática de extracción y transporte, así como un buen entrenamiento de los profesionales del banco. No obstante, es necesario mejorar los procesos para reducir la tasa de contaminación y la cantidad de leche desechada.

Donor Milk Banking - Safety, Efficacy, New Methodologies.

Donor milk (DM) is of increasing interest as primary nutritional source for preterm infants. Safe access requires special infrastructure, trained staff, sophisticated algorithms, and standard operating procedures as well as quality control measures. DM has limitations like low protein content and unpredictable composition of the other macronutrients, despite fortification frequently not meeting recommendations - both of them compromising growth. The first paragraph is devoted to COVID-19 and how it impacts processes of DM banking. The following paragraphs review aspects of "pasteurization," "safety audits/donor screening," and "DM nutrient variability." In summary, (i) Holder pasteurization still is the most suitable procedure for milk banks, but high-pressure pasteurization or ultraviolet C irradiation conserve the unique properties of DM better and deserve more research to make it suitable for clinical routine. (ii) In regard to safety/screening, guidelines are valuable for safe DM bank operation, but they differ between legislations. There is a surprisingly high rate of non-disclosed donor smoking (0.3%, p > 0.05) and of adulteration of delivered DM (up to 2%, p < 0.05) not detected by standard donor screening procedures. Frequencies differ between remunerated and non-remunerated programs. (iii) Neonatal caregivers should be aware of unpredictable composition of DM. They should be trained on how these can be overcome to avoid negative impact on growth and long-term outcomes like (a) measuring and disclosing nutrient contents of delivered DM batches to customers, (b) implementing certain types of donor pooling to reduce the risk of macronutrient depleted DM, (c) additional supplementation using 0.3-0.5 g protein/100 mL seems to be reasonable, (d) adjusted fortification may help to improve growth, but is not efficient in all preterm infants, (e) target fortification seems to improve growth (and probably also neurodevelopmental index) compared to standard fortification, (f) more research and clinical studies are needed.

Developing global guidance on human milk banking.

Donor human milk is recommended by the World Health Organization both for its advantageous nutritional and biological properties when mother's own milk is not available and for its recognized support for lactation and breastfeeding when used appropriately. An increasing number of human milk banks are being established around the world, especially in low- and middle-income countries, to facilitate the collection, processing and distribution of donor human milk. In contrast to other medical products of human origin, however, there are no minimum quality, safety and ethical standards for donor human milk and no coordinating global body to inform national policies. We present the key issues impeding progress in human milk banking, including the lack of clear definitions or registries of products; issues around regulation, quality and safety; and ethical concerns about commercialization and potential exploitation of women. Recognizing that progress in human milk banking is limited by a lack of comparable evidence, we recommend further research in this field to fill the knowledge gaps and provide evidence-based guidance. We also highlight the need for optimal support for mothers to provide their own breastmilk and establish breastfeeding as soon as and wherever possible after birth.

Lorsque la mère est dans l'impossibilité d'allaiter, l'Organisation mondiale de la Santé recommande d'opter pour le lait humain provenant de donneuses, tant pour ses propriétés nutritionnelles et biologiques que pour la contribution avérée qu'il apporte à la lactation et à l'allaitement quand il est utilisé à bon escient. Un nombre croissant de banques de lait humain s'établissent dans le monde entier, en particulier dans les pays à faible et moyen revenu, afin de faciliter la collecte, le traitement et la distribution de lait humain provenant de donneuses. Cependant, contrairement à d'autres produits médicaux d'origine humaine, il n'existe aucune norme minimale de qualité, de sécurité et d'éthique en la matière, et aucun organe de coordination global n'a été créé pour guider les politiques nationales. Dans le présent document, nous évoquons les principaux obstacles à la progression des banques de lait humain, notamment l'absence de définition claire ou de registre de produits; les problèmes relatifs à la réglementation, la qualité et la sécurité; ainsi que les questions éthiques entourant la commercialisation et l'exploitation potentielle des femmes. Jugeant cette progression limitée par le manque de données comparables, nous encourageons à mener d'autres recherches dans ce domaine pour combler les lacunes et fournir des orientations fondées sur des preuves. Nous soulignons également la nécessité d'offrir un soutien optimal aux mères afin qu'elles puissent produire leur propre lait et allaiter autant que possible immédiatement après la naissance.

La Organización Mundial de la Salud recomienda la leche humana donada tanto por sus ventajosas propiedades nutricionales y biológicas cuando no se dispone de la propia leche materna como por su reconocido apoyo a la lactancia y al amamantamiento cuando se utiliza de manera adecuada. Cada vez se crean más bancos de leche humana en todo el mundo, sobre todo en los países de ingresos bajos y medios, para facilitar la recogida, el procesamiento y la distribución de leche humana donada. Sin embargo, a diferencia de lo que ocurre con otros productos médicos de origen humano, no existen estándares mínimos de calidad, seguridad y ética para la leche humana donada ni un organismo mundial de coordinación que sirva de base a las políticas nacionales. En este documento se exponen los principales problemas que impiden el progreso de los bancos de leche humana, como la falta de definiciones claras o de registros de productos; los problemas relacionados con la regulación, la calidad y la seguridad; y las preocupaciones éticas sobre la comercialización y la posible explotación de las mujeres. Dado que el progreso de los bancos de leche humana se ve limitado por la falta de evidencias comparables, se recomienda seguir investigando en este campo para compensar los vacíos de conocimiento y proporcionar una guía asistencial. Asimismo, se destaca la necesidad de apoyar al máximo a las madres para que se provean de su propia leche materna y establezcan la lactancia materna tan pronto y siempre que sea posible después del nacimiento.

The impact of the Covid-19 pandemic on North American milk banks.

This study aims to understand the impact of the Covid-19 pandemic on human milk banking services in North America, with a focus on the United States. We triangulated questionnaire data with interviews and text-based website data. Of the 30 human milk bank services from which data were obtained, the majority faced substantial internal organization change in terms of staffing and protocols and experienced financial hardship in particular because of decreases in donor human milk orders. At the same time, most banks reported an increase in their numbers of donors and in the volume of milk collected. These results show that the pandemic significantly affected the way in which many North American milk banks operate, some lactating mothers donate their milk and, at least during the first few months of the crisis, certain hospitals' donor human milk ordering patterns changed. It suggests in particular that stay-at-home orders and the turn to remote work created the potential for a surge in human milk available for donation as a number of parents no longer needed their surplus for their own children. Legal and policy reform should focus on replicating the positive effects of the pandemic on breastfeeding by guaranteeing paid parental leave and flexible work conditions. Initiatives should also aim at counteracting its negative effects by mandating the insurance coverage of donor human milk, supporting milk banks financially and, more generally, integrating lactation and human milk banking services within the health system.

[Impact of the SARS-CoV-2 pandemic on a human milk bank]. / Impacto de la pandemia por SARS-CoV-2 en un banco de leche humana.

INTRODUCTION: Introduction: the pandemic caused by SARS-CoV-2 led to the declaration of the state of sanitary alarm between March and June 2020 in Spain. The activity of human milk banks was affected during that period, making it necessary to implement new measures in order to promote milk donation and diminish said impact. Method and objective: the aim of the study was to evaluate the impact of the state of alarm decreed from March 14 to June 22, 2020 on the breastmilk bank at Hospital Virgen de las Nieves, Granada, Spain, in comparison with the same period during the previous year. To that end, a retrospective descriptive study was undertaken in which the activity indicators of the breastmilk bank were collected and compared to data from the milk bank at Hospital Virgen de las Nieves and peripheral collaborating centers. Results: during the first state of alarm in 2020 a global reduction was seen in new donor registrations, number of donors who donated milk, donated mean volume per mother, and total volume of received and pasteurized milk. However, new registrations and number of donors who donated milk during this period increased in Granada's breastmilk bank. Discussion: the new measures adopted in the breastmilk bank in Granada, such as encouraging milk donation in mothers with admitted newborns in the Neonatal Unit, increasing information given to mothers, and home collection of donated milk, allowed to attenuate the impact of the pandemic while guaranteeing safety.

INTRODUCCIÓN: Introducción: la pandemia originada por el SARS-CoV-2 provocó la declaración del estado de alarma sanitaria entre marzo y junio de 2020 en España. Los bancos de leche materna han visto afectada su actividad durante este periodo, siendo necesario implementar nuevas medidas para promocionar la donación de leche y disminuir el impacto en la actividad. Método y objetivo: el objetivo del estudio es evaluar el impacto del estado de alarma decretado desde el 14 de marzo al 22 de junio de 2020 en el Banco de Leche del Hospital Virgen de las Nieves de Granada, en comparación con el mismo periodo del año previo. Para ello se ha realizado un estudio descriptivo retrospectivo en el que se han tenido en cuenta los indicadores de actividad del Banco de Leche de forma global y se han comparado los datos del Banco de Leche del Hospital Universitario Virgen de las Nieves, ubicado en Granada, con los datos de los centros periféricos que colaboran con el mismo. Resultados: durante el primer estado de alarma de 2020 hubo una disminución global de las inscripciones de nuevas donantes, del número de donantes que donaron leche, del volumen de donación media por madre y del volumen total de leche cruda recibida y pasteurizada. A pesar de ello, en el banco de leche de Granada aumentaron las nuevas inscripciones durante este periodo, así como el número de donantes que donaron leche. Discusión: las medidas adoptadas en el banco de leche ubicado en Granada, como incentivar la donación de leche entre las madres con niños ingresados en la Unidad Neonatal, aumentar la información a las madres y recoger la leche donada a domicilio, permitieron atenuar el impacto de la pandemia, garantizando la seguridad.

Trends and Dynamics in the First Four Years of Operation of the First Human Milk Bank in Vietnam.

BACKGROUND: Since 1979, the World Health Organization (WHO) and the United Nations Children's Fund (UNICEF) have recommended the use of pasteurized human milk from a human milk bank (HMB) to feed low birthweight (LBW) and preterm newborns as the 'first alternative' when mothers are unable to provide their own milk. However, they have not issued any guidelines for the safe establishment and operation of an HMB. This gap contributes to the demand for gathering experiences from HMB networks, especially those from lower-middle income countries. To fill this knowledge gap, this study examines the characteristics of donors, donation, pasteurization, and recipients during the first four years of operation in the first HMB in Vietnam. METHODS: Data about the donors, donation, pasteurization, and recipients were extracted from the web-based electronic monitoring system of the HMB from 1 February 2017 to 31 January 2021. RESULTS: In the first four years of operation there were 433 donors who donated 7642 L of milk (66% from the community) with an increased trend in the amount of donated milk, donation duration, and average amount of milk donated by a donor. Approximately 98% of the donated milk was pasteurized, and 82% passed both pre- and post-pasteurization tests. Although the pass rate tended to increase with time, a few dips occurred. Of 16,235 newborns who received pasteurized donor milk, two thirds were in the postnatal wards. The main reason for the prescription of pasteurized donor milk was insufficient mothers' own milk in the first few days after birth. There was a decreased trend in the amount and duration of using pasteurized donor milk in both postnatal wards and the neonatal unit. CONCLUSIONS: The HMB has operated efficiently in the previous four years, even during the COVID-19 pandemic, to serve vulnerable newborns. Ongoing evidence-based adjustments helped to improve the operation to recruit suitable donors, to increase the access to and quality of raw donor milk, to improve the pasteurization process, and to meet the need of more newborns.

Human milk banks in the response to COVID-19: a statement of the regional human milk bank network for Southeast Asia and beyond.

BACKGROUND: The World Health Organization (WHO) recommendations on infant feeding in the context of COVID-19 uphold standing recommendations for breastfeeding, non-separation, and skin-to-skin contact, including the use of donor human milk when mother's own milk is not available. INSUFFICIENT GUIDANCE ON THE USE OF DONOR HUMAN MILK AND THE ROLE OF HUMAN MILK BANKS IN THE PANDEMIC RESPONSE: COVID-19 clinical management guidelines in seven countries in Southeast Asia are not aligned with WHO recommendations despite the lack of evidence of transmission through either breastmilk or breastfeeding. The use of safe donor human milk accessed through human milk banks is also insufficiently recommended, even in countries with an existing human milk bank, leading to a gap in evidence-based management of COVID-19. This highlights long-standing challenges as well as opportunities in the safe, equitable, and resilient implementation of human milk banks in the region. CONCLUSIONS: This statement reflects the expert opinion of the Regional Human Milk Bank Network for Southeast Asia and Beyond on the need to revisit national guidelines based on the best evidence for breastfeeding during the COVID-19 pandemic, to incorporate human milk bank services in national obstetric and newborn care guidelines for COVID-19 where possible, and to ensure that operations of human milk banks are adapted to meet the needs of the current pandemic and to sustain donor human milk supply in the long-term. The Network also recommends sustained engagement with the global human milk bank community.

Maintaining human milk bank services throughout the COVID-19 pandemic: A global response.

If maternal milk is unavailable, the World Health Organization recommends that the first alternative should be pasteurised donor human milk (DHM). Human milk banks (HMBs) screen and recruit milk donors, and DHM principally feeds very low birth weight babies, reducing the risk of complications and supporting maternal breastfeeding where used alongside optimal lactation support. The COVID-19 pandemic has presented a range of challenges to HMBs worldwide. This study aimed to understand the impacts of the pandemic on HMB services and develop initial guidance regarding risk limitation. A Virtual Collaborative Network (VCN) comprising over 80 HMB leaders from 36 countries was formed in March 2020 and included academics and nongovernmental organisations. Individual milk banks, national networks and regional associations submitted data regarding the number of HMBs, volume of DHM produced and number of recipients in each global region. Estimates were calculated in the context of missing or incomplete data. Through open-ended questioning, the experiences of milk banks from each country in the first 2 months of the pandemic were collected and major themes identified. According to data collected from 446 individual HMBs, more than 800,000 infants receive DHM worldwide each year. Seven pandemic-related specific vulnerabilities to service provision were identified, including sufficient donors, prescreening disruption, DHM availability, logistics, communication, safe handling and contingency planning, which were highly context-dependent. The VCN now plans a formal consensus approach to the optimal response of HMBs to new pathogens using crowdsourced data, enabling the benchmarking of future strategies to support DHM access and neonatal health in future emergencies.

Role of human milk banks amid COVID 19: perspective from a milk bank in India.

The COVID-19 pandemic has had a significant impact on the operation of donor human milk banks in various countries such as China, Italy and India. It is understandable that this impact on operations of donor human milk might hamper the capability of these milk banks to provide sufficient pasteurized donor milk to neonates who need it. Contrary to developed world, predominant donors in developing nations are mothers of hospitalised neonates who have a relatively long period of hospital stay. This longer maternal hospital stay enhances the feasibility of milk donation by providing mothers with access to breast pumps to express their milk. Any excess milk a mother expresses which is above the needs of their own infant can be voluntarily donated. This physical proximity of milk banks to donors may help continuation of human milk donation in developing nations during the pandemic. Nevertheless, protocols need to be implemented to i) ensure the microbiological quality of the milk collected and ii) consider steps to mitigate potential consequences related to the possibility of the donor being an asymptomatic carrier of COVID-19. We present the procedural modifications implemented at the Comprehensive Lactation Management Centre at Lady Hardinge Medical College in India to promote breastfeeding and human milk donation during the pandemic which comply with International and National guidelines. This commentary provides a perspective from a milk bank in India which might differ from the perspective of the international donor human milk banking societies.

Nursing actions in human milk banks in times of COVID-19.

OBJECTIVE: To analyze the actions of the Human Milk Banks coordination to favor the continuity of breastfeeding in the COVID-19 pandemic. METHODS: Descriptive study, of qualitative approach, with theoretical-methodological reference of Pierre Bourdieu. Data collection was done through interviews between March and April, with five coordinations and results organized by thematic analysis. RESULTS: Two categories were produced: the actions of strategies for the maintenance of Human Milk Banks services by digital means as a way to ensure social distancing and breastfeeding in times of pandemic of the new coronavirus; and the actions of promotion, protection and support in strategies for maintenance of breastfeeding during the pandemic. FINAL CONSIDERATIONS: The benefits of breastfeeding outweigh any potential risks of transmission of the new coronavirus. The importance of systematic nursing practices in the quality and safety of the process of Protection, Promotion and Support of Breastfeeding is evident.

Holder pasteurization of donated human milk is effective in inactivating SARS-CoV-2.

BACKGROUND: Provision of pasteurized donor human milk, as a bridge to mother's own milk, is the standard of care for very low-birth-weight infants in hospital. The aim of this research was to confirm that Holder pasteurization (62.5°C for 30 min) would be sufficient to inactivate severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in donated human milk samples. METHODS: We spiked frozen milk samples from 10 donors to the Rogers Hixon Ontario Human Milk Bank with SARS-CoV-2 to achieve a final concentration of 1 × 107 TCID50/mL (50% of the tissue culture infectivity dose per mL). We pasteurized samples using the Holder method or held them at room temperature for 30 minutes and plated serial dilutions on Vero E6 cells for 5 days. We included comparative controls in the study using milk samples from the same donors without addition of virus (pasteurized and unpasteurized) as well as replicates of Vero E6 cells directly inoculated with SARS-CoV-2. We reported cytopathic effects as TCID50/mL. RESULTS: We detected no cytopathic activity in any of the SARS-CoV-2-spiked milk samples that had been pasteurized using the Holder method. In the SARS-CoV-2-spiked milk samples that were not pasteurized but were kept at room temperature for 30 minutes, we observed a reduction in infectious viral titre of about 1 log. INTERPRETATION: Pasteurization of human milk by the Holder method (62.5°C for 30 min) inactivates SARS-CoV-2. Thus, in the event that donated human milk contains SARS-CoV-2 by transmission through the mammary gland or by contamination, this method of pasteurization renders milk safe for consumption and handling by care providers.

Ensuring Exclusive Human Milk Diet for All Babies in COVID-19 Times.

The coronavirus disease (COVID-19) pandemic has ramifications for the delivery of newborn nutrition and care services. World Health Organization recommends continuation of breastfeeding in these difficult times, with due precautions. If direct breastfeeding is not possible, milk expression should be explored. Pasteurized donor human milk from milk banks may be fed if mother's own milk is not available. To universalize access to human milk, the Indian government has proposed the establishment of comprehensive lactation management centers/milk banks, lactation management units, and lactation support units at all levels of the public health system. Due to COVID-19, these centers are encountering additional challenges cutting across interventions of rooming in, breastfeeding, milk expression, and provision of donor milk and kangaroo mother care. We discuss issues faced and alleviation measures taken by these centres in relation to provision of an exclusive human milk diet for infants during the pandemic.