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1.
Chinese Journal of Nosocomiology ; 33(4):633-636, 2023.
Article in Chinese | GIM | ID: covidwho-20245386

ABSTRACT

OBJECTIVE: To analyze the role of nosocomial infection informatics surveillance system in the prevention and control of multidrug-resistant organisms(MDROs) infections. METHODS: The First Affiliated Hospital of Guangdong Pharmaceutical University was selected as the study subjects, which had adopted the nosocomial infection informatics surveillance system since Jan.2020. The period of Jan.to Dec.2020 were regarded as the study period, and Jan.to Dec.2019 were regarded as the control period. The situation of nosocomial infection and MDROs infections in the two periods were retrospectively analyzed. RESULTS: The incidence of nosocomial infections and underreporting of nosocomial infection cases in this hospital during the study period were 2.52%(1 325/52 624) and 1.74%(23/1 325), respectively, and the incidences of ventilator associated pneumonia(VAP), catheter related bloodstream infection(CRBSI), catheter related urinary tract infection(CAUTI)were 4.10(31/7 568), 2.11(14/6 634), and 2.50(25/9 993) respectively, which were lower than those during the control period(P< 0.05). The positive rate of pathogenic examination in the hospital during the study period was 77.95%(1 269/1 628), which was higher than that during the control period(P<0.05), the overall detection rate of MDROs was 15.77%(206/1 306), the detection rates of MDROs in Escherichia coli, Acinetobacter baumannii, Klebsiella pneumoniae, Staphylococcus epidermidis, Pseudomonas aeruginosa and Staphylococcus aureus were lower than those during the control period(P<0.05). CONCLUSION: The development and application of the informatics technology-based surveillance system of nosocomial infection could effectively reduce the incidence of nosocomial infections and device related infections, decrease the under-reporting of infection cases, and also reduce the detection rate of MDROs as well as the proportion of MDROs detected in common pathogenic species.

2.
Pharmaceutical Technology Europe ; 34(7):7-8, 2022.
Article in English | ProQuest Central | ID: covidwho-20241306

ABSTRACT

[...]on 25 Nov. 2020, the European Commission (EC) announced the new Pharmaceutical Strategy for Europe, which is likely to result in significant changes to the European Union (EU) regulatory framework and will have a substantial impact on both the marketing of medicinal products and the strategic business planning of pharmaceutical companies (2). (2021), the priority areas are as follows: * The performance and adequacy of the current legislation * Unmet medical needs-with a definition or set of principles for "unmet medical needs" under discussion * Incentives for innovation, including the area of unmet needs and a reflexion on regulatory data and market exclusivity * Antimicrobial resistance that includes measures to support innovation of antibiotic development * Future-proofing the regulatory framework for novel products * Improved patient access to, and affordability of, medicines in the EU * Competitiveness of the European markets to ensure affordable medicines, including considering measures to support patients' access to affordable medicines * Encouraging the repurposing of off patent medicines * Ensuring security of supply of medicinal products in the EU * Ensuring high-quality manufacture and distribution in the EU including consideration of the need to strengthen or adapt good manufacturing practice (GMP) to reflect new manufacturing methodologies * Environmental challenges (4). Availability, accessibility, and affordability of medicinal products The section on 'Prioritising unmet medical needs' in the strategy reflects the belief within EU Bianca Piachaud-Moustakis is lead writer at PharmaVision, Pharmavision.co.uk. institutions that "current incentive models neither provide an adequate solution for unmet medical needs nor appropriately incentivise investments in innovation" (2).

3.
Silent superbug killers in a river near you: how factory farms contaminate public water courses on three continents 2021 39 pp ; 2021.
Article in English | CAB Abstracts | ID: covidwho-20239768

ABSTRACT

Water downstream from factory farms harbours an invisible threat to people's health which could eclipse the COVID-19 crisis. The threat? Antibiotic Resistance Genes (ARGs) which are driving antimicrobial resistance the world's superbug crisis - projected to kill up to 10 million people annually by 2050. This publication reports the presence of ARGs in animal waste discharged from industrial farms into public waterways or onto soil (or crops) in four countries. Gauge community impact and sentiment regarding the issue was also highlighted. The water and sediment from public water courses connected to effluent discharges from 6-10 pig farms were tested in each of four countries (Canada, Spain, Thailand and the USA).

4.
Infectio ; 27(2):94-101, 2023.
Article in Spanish | EMBASE | ID: covidwho-20239633

ABSTRACT

Objective: To determine the frequency of antibiotic use and to know which clinical and socio-demographic variables were related to the probability of suffering infections associated with COVID-19. Method(s): Adults hospitalized for COVID-19 who received one or more antibiotics during hospitalization were evaluated. We performed a descriptive analysis of variables in the general population' bivariate analysis in two groups (documented vs. suspected infection) and multivariate logistic regression of factors associated with mortality. Result(s): It was determined that 60.4% of adults hospitalized for COVID-19 received antibiotics. Coinfection was documented in 6.2% and superinfection in 23.3%. Gram-negative germs were reported in 75.8% of cultures, fungi in 17.8% and gram-positive in 14.2%. Variables such as age, comorbidities, ICU, anemia, steroids, mechanical ventilation, hemofiltration were statistically significantly related to documented infection. High-flow cannula was associated as a protective factor. Overall mortality was 43.9%, 57.8% in the first group and 38.1% in the second (p=0.002). Conclusion(s): There is a considerable frequency of antibiotic use in subjects hospitalized for COVID-19, particularly related to relevant findings of bacterial superinfection, in those with comorbidities, such as diabetes mellitus, immunosuppression, anemia and fragility, in whom the behavior of the disease is more severe and lethal.Copyright © 2023 Asociacion Colombiana de Infectologia. All rights reserved.

5.
Progress in China Epidemiology: Volume 1 ; 1:151-186, 2023.
Article in English | Scopus | ID: covidwho-20238942

ABSTRACT

9870 thousand people develop tuberculosis (TB) in 2020. Despite being a preventable as well as curable communicable disease, tuberculosis still is the leading communicable disease killer globally. The WHO's End TB Strategy envisions a world free of TB, zero deaths, disease, and suffering due to tuberculosis by 2035. China ranks second for TB cases globally. Over the past 20 years, China has made remarkable achievements in tuberculosis control, with the prevalence and mortality rate of tuberculosis reduced by half compared with 1990. China has achieved the United Nations Millennium Development Goals on tuberculosis control 5 years ahead of schedule. However, in spite of concerted international, regional, and national efforts to address tuberculosis in China, the tuberculosis burden in China is still high. At the same time, China also faces problems such as the high burden of latent TB infection, rifampicin-resistant/ multidrug-resistant tuberculosis, and low detection rate of tuberculosis. China needs to further improve the quality of tuberculosis control work to reduce the incidence of tuberculosis and ultimately achieve the goal of ending tuberculosis. © People's Medical Publishing House, PR of China 2022.

6.
European Journal of Risk Regulation : EJRR ; 14(2):313-331, 2023.
Article in English | ProQuest Central | ID: covidwho-20234655

ABSTRACT

Responding to mistrust in the European agencies' risk assessments in politically salient cases, the European Union (EU) legislator, the European Food Safety Authority and the European Medicines Agency alike have accelerated their efforts to foster EU regulatory science transparency. These simultaneous endeavours have, however, taken place in a fragmented legislative and administrative context, with each agency operating under a different legal framework. By focusing on authorisation procedures, from registration of studies to authorisation of novel foods, pesticides and human medicines, this article examines the resulting regimes governing the disclosure of scientific data by EU agencies to identify common trends and sectoral specificities. Against the background of an overall shift towards enhanced transparency, we shed light on, first, the circulation of institutional arrangements and practices among agencies and, second, the new dimensions of transparency emerging from these developments. We also highlight the remaining sectoral differences and argue that they could have potentially large impacts on the amount and type of information disclosed and on the level of transparency perceived by stakeholders and citizens. We argue that more coherence across the sectoral transparency regimes is needed, in particular in light of the agencies' contested legitimacy and of their increasing cooperation on cross-cutting issues like antimicrobial resistance and medicine and pesticide residues in food.

7.
Drug Repurposing for Emerging Infectious Diseases and Cancer ; : 519-528, 2023.
Article in English | Scopus | ID: covidwho-20232985

ABSTRACT

Drug repurposing is a strategy for ascertaining new implications for already approved drugs. Historically, this field started with the serendipitous and inadvertent findings of a drug that was found to have an effect other than its original indication that was previously unrecognized and that had potential application in an entirely different disease. The fact that the rate of failure associated with the development of new drugs is high and the funds needed are enormous, it has compelled the scientific fraternity to look for alternatives and thus the drug repurposing approach has gained traction in the scientific community. The havoc that COVID-19 wreaked is unprecedented and till date it has led to the death of around 5.7 million people worldwide. The scientific fraternity, the world over, has embarked on the journey of getting a sure shot treatment for this deadly disease and till date many studies have been published discussing the role of various repurposed drug candidates in COVID-19 treatment. A majority of these studies have been carried out using structural bioinformatics and have not been validated by in vitro experiments. There is a pressing need for the treatment of COVID-19 disease using repurposed drugs by experimental validation and clinical testing, and augmented by the modern Machine Learning (ML)-and Artificial Intelligence (AI)-based approaches. A number of drug candidates have been investigated for their potential applications in cancer therapy, however the conundrum about the utility of either repurposed drug candidates or only active anti-cancer drugs for cancer therapy is to be pursued thoroughly so that mankind gets the most out of whatever potential the drug candidates, whether old or new, have in store for us. This chapter discusses the utility of drug repurposing approach as an alternative strategy for drug discovery that is intended to find treatment for new and emerging infectious diseases, viz. COVID-19 and cancer. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2023.

8.
Medical Journal of Malaysia ; 77(Suppl. 4):1-112, 2022.
Article in English | GIM | ID: covidwho-20231454

ABSTRACT

This proceedings contains 112 s that cover a wide range of topics related to microbiology. The s cover a wide range of topics related to microbiology, including new paradigms in a microbe-threatened world, the human-animal spillover of SARS-CoV-2 and its implications for public health, preparing for the next pandemic, antimicrobial resistance and the fight against it. Furthermore, tuberculosis, monkeypox, and their potential threat on a global scale are also discussed. The presentations also cover a variety of other topics, such as vaccines and vaccinations, COVID-19 vaccines, addressing vaccine hesitancy, key issues related to the COVID-19 healthcare system, regional support for outbreak preparedness, enhancing regional health security in Asia through genomic surveillance, the role of molecular diagnostic capacity in COVID-19 control, antimicrobial resistance in COVID-19 times, paediatric nosocomial infections, prescription ethics from a primary care perspective, the BCG vaccine and its relevance in the prevention of tuberculosis and beyond, tuberculosis as a forgotten pandemic, vector-borne diseases during COVID-19, the role of media advocacy in vector-borne diseases control and management, engaging communities in tackling vector-borne diseases, the way forward in managing mental health in the COVID-19 endemic phase, the spread of zoonotic diseases, and whole genome sequencing of SARS-CoV-2: clinical applications and experience.

9.
J Infect Dis ; 2023 Jun 07.
Article in English | MEDLINE | ID: covidwho-20245384

ABSTRACT

BACKGROUND: The ongoing SARS-CoV-2 pandemic posed an unpreceded threat to the management of other pandemics such as HIV-1 in the United States. The full impact of the SARS-CoV-2 pandemic on the HIV-1 pandemic needs to be evaluated. METHODS: All individuals with newly reported HIV-1 diagnoses from NC State Laboratory of Public Health were enrolled in this prospective observational study from 2018 to 2021. We used a sequencing-based recency assay to identify recent HIV-1 infections and to determine the days post infection (DPI) for each person at the time of diagnosis. RESULTS: Sequencing was done using diagnostic serum samples from 814 individuals with new HIV-1 diagnoses spanning this 4 year period. Characteristics of individuals diagnosed in 2020 differed from those from other years. DPI analysis showed that people of color diagnosed in 2021 were on average 6 months delayed in their diagnosis compared to those diagnosed in 2020. There was a trend that genetic networks were more known for individuals diagnosed in 2021. We observed no major integrase resistance mutations over the course of the study. CONCLUSIONS: SARS-CoV-2 pandemic may contribute to the spread of HIV-1. Public health resources need to focus on restoring HIV-1 testing and interrupting active, ongoing, transmission.

10.
Viruses ; 15(5)2023 04 27.
Article in English | MEDLINE | ID: covidwho-20242499

ABSTRACT

Early detection and characterization of new variants and their impacts enable improved genomic surveillance. This study aims to evaluate the subvariant distribution of Omicron strains isolated from Turkish cases to determine the rate of antiviral resistance of RdRp and 3CLpro inhibitors. The Stanford University Coronavirus Antiviral & Resistance Database online tool was used for variant analyses of the strains uploaded to GISAID as Omicron (n = 20.959) between January 2021 and February,2023. Out of 288 different Omicron subvariants, B.1, BA.1, BA.2, BA.4, BE.1, BF.1, BM.1, BN.1, BQ.1, CK.1, CL.1, and XBB.1 were the main determined subvariants, and BA.1 (34.7%), BA.2 (30.8%), and BA.5 (23.6%) were reported most frequently. RdRp and 3CLPro-related resistance mutations were determined in n = 150, 0.72% sequences, while the rates of resistance against RdRp and 3CLpro inhibitors were reported at 0.1% and 0.6%, respectively. Mutations that were previously associated with a reduced susceptibility to remdesivir, nirmatrelvir/r, and ensitrelvir were most frequently detected in BA.2 (51.3%). The mutations detected at the highest rate were A449A/D/G/V (10.5%), T21I (10%), and L50L/F/I/V (6%). Our findings suggest that continuous monitoring of variants, due to the diversity of Omicron lineages, is necessary for global risk assessment. Although drug-resistant mutations do not pose a threat, the tracking of drug mutations will be necessary due to variant heterogenicity.


Subject(s)
COVID-19 , SARS-CoV-2 , Humans , SARS-CoV-2/genetics , COVID-19/epidemiology , Molecular Epidemiology , Antiviral Agents/pharmacology , Antiviral Agents/therapeutic use , RNA-Dependent RNA Polymerase
11.
Infect Chemother ; 55(2): 278-282, 2023 Jun.
Article in English | MEDLINE | ID: covidwho-20240852

ABSTRACT

Stenotrophomonas maltophilia is an opportunistic pathogen, often associated with nosocomial infections. Ten S. maltophilia were isolated from clinical samples during the period January 2021 and June 2022. Eight (80%) patients had cancer as a background disease and 2 patients had coronavirus disease 2019. A fatal outcome was recorded in 4 cases (40% of patients). All the isolates were susceptible to minocycline and levofloxacin. Trimethoprim/sulfamethoxazole and ceftazidime resistance rates were 20% and 40% respectively. Eight different patterns were observed by Pulsed-Field Gel Electrophoresis, only two isolates being clonally identical. The isolation of S. maltophilia in clinical settings requires the implementation of infection prevention measures.

12.
Front Cell Infect Microbiol ; 13: 1181402, 2023.
Article in English | MEDLINE | ID: covidwho-20237417

ABSTRACT

Background: Mycoplasma pneumoniae (MP) is a commonly occurring pathogen causing community-acquired pneumonia (CAP) in children. The global prevalence of macrolide-resistant MP (MRMP) infection, especially in Asian regions, is increasing rapidly. However, the prevalence of MRMP and its clinical significance during the COVID-19 pandemic is not clear. Methods: This study enrolled children with molecularly confirmed macrolide-susceptible MP (MSMP) and MRMP CAP from Beijing Children's Hospital Baoding Hospital, Capital Medical University between August 2021 and July 2022. The clinical characteristics, laboratory findings, chest imaging presentations, and strain genotypes were compared between patients with MSMP and MRMP CAP. Results: A total of 520 hospitalized children with MP-CAP were enrolled in the study, with a macrolide resistance rate of 92.7%. Patients with MRMP infection exhibited more severe clinical manifestations (such as dyspnea and pleural effusion) and had a longer hospital stay than the MSMP group. Furthermore, abnormal blood test results (including increased LDH and D-dimer) were more common in the MRMP group (P<0.05). Multilocus variable-number tandem-repeat analysis (MLVA) was performed on 304 samples based on four loci (Mpn13-16), and M3562 and M4572 were the major types, accounting for 74.0% and 16.8% of the strains, respectively. The macrolide resistance rate of M3562 strains was up to 95.1%. Conclusion: The prevalence of MRMP strains in hospitalized CAP patients was extremely high in the Baoding area, and patients infected with MRMP strains exhibited more severe clinical features and increased LDH and D-dimer. M3562 was the predominant resistant clone.


Subject(s)
COVID-19 , Community-Acquired Infections , Pneumonia, Mycoplasma , Child , Humans , Pneumonia, Mycoplasma/epidemiology , Anti-Bacterial Agents/pharmacology , Anti-Bacterial Agents/therapeutic use , Macrolides/pharmacology , Clinical Relevance , Pandemics , COVID-19/epidemiology , Drug Resistance, Bacterial/genetics , Mycoplasma pneumoniae/genetics , Community-Acquired Infections/epidemiology
13.
Curr Trop Med Rep ; : 1-6, 2023 May 27.
Article in English | MEDLINE | ID: covidwho-20231365

ABSTRACT

Purpose of Review: Tuberculosis (TB) remains a major public health concern worldwide. The COVID-19 pandemic and migration flow due to socioeconomic conditions, climate change, and geopolitical issues, such as the war, are important drivers influencing TB epidemiology in Europe. This article aims to review the data about TB in this area and the new findings about treatment and prevention strategies. Recent Findings: During the COVID-19 pandemic, access to health facilities and retention in care were difficult for TB patients, with consequences on TB diagnosis and TB incidence. The ongoing conflict in Europe, in areas with high prevalence of TB and MDR-TB, has reduced the access to health services and the availability of anti-TB drugs and increased the migration of refugees. New data on short treatment regimens could change the length of therapy and adverse events. Summary: TB control programs are facing emerging challenges that could change TB incidence in the near future. Novel antibiotic strategies and improved preventive policies could offer new opportunities to reduce the TB impact on public health.

14.
Clinical Immunology: Principles and Practice, Sixth Edition ; : 525-541, 2022.
Article in English | Scopus | ID: covidwho-2323265

ABSTRACT

Human immunodeficiency virus (HIV)-1, the virus that causes HIV infection and acquired immunodeficiency syndrome (AIDS), has caused cases of infection recognized in the United States since the late 1970s. As scientists seek a cure for HIV, much has been learned about the interaction of the virus and the immune system. Recent advances in therapies used as tools for HIV treatment and prevention have resulted in a worldwide decrease in new infections, and public health campaigns are aimed at reducing new cases to a level signaling the end of the HIV epidemic. While organs and tissue systems may be damaged not only by HIV but also by the treatment of HIV with antiretroviral medications, people living with HIV can live a normal life span with appropriate medical management. The new epidemic affecting humankind, the novel coronavirus disease that emerged in 2019 (COVID-19) caused by the severe acute respiratory syndrome (SARS) coronavirus-2 (CoV-2), is disrupting HIV treatment and prevention programs worldwide and has laid bare health and healthcare disparities and inequalities existing in rich and poor countries alike. The effects of the COVID-19 pandemic on the HIV epidemic have yet to be realized. © 2023 Elsevier Ltd. All rights reserved.

15.
China Tropical Medicine ; 23(3):283-288, 2023.
Article in Chinese | GIM | ID: covidwho-2327294

ABSTRACT

Objective: To analyze the distribution and drug resistance of pathogenic bacteria in blood culture specimens of patients with bloodstream infections before and after COVID-19 (2018-2019 and 2020-2021), and to provide scientific basis and reference for rational treatment and effective control of bloodstream infections in the post-epidemic period. Methods: Blood culture specimens were collected from patients in Zhongnan Hospital of Wuhan University in the two years before and after the COVID-19 outbreak (2018-2021). The Automated Blood Culture Systems were used to perform blood culture on blood specimens sent for clinical inspection, and the Vitek MS automatic bacterial identification mass spectrometer was used for strain identification and the Vitek 2 automatic bacterial drug susceptibility analyzer was used for drug susceptibility testing and drug resistance analysis. Results: Blood culture specimens were performed on 28 736 patients with suspected bloodstream infection submitted for inspection from January 2018 to December 2019, and a total of 2 181 strains of pathogenic bacteria were detected after removing duplicate strains, with a positive rate of 7.69%, including 1 046 strains of Gram-negative bacteria, accounting for 47.96%. From January 2020 to December 2021, blood culture specimens from 26 083 patients with suspected bloodstream infection were submitted for inspection, and a total of 2 111 strains of pathogenic bacteria were detected after excluding duplicate strains, with a positive rate of 8.09%, including 1 000 strains of Gram-negative bacteria accounted for 47.37%. The drug resistance of Klebsiella pneumoniae was relatively serious, and the sensitivity rate to ertapenem, polymyxin B and tigecycline was more than 90%. The main non-fermentative bacteria Acinetobacter baumannii was more than 50% sensitive to piperacillin/tazobactam, amikacin and polymyxin B. The sensitivity rates of Pseudomonas aeruginosa to piperacillin/tazobactam, ceftazidime, cefepime, amikacin, gentamicin, tobramycin, ciprofloxacin, levofloxacin, piperacillin and meropenem were more than 50%. Conclusions: In the two years before and after COVID-19, there are many types of pathogenic bacteria in bloodstream infection, but the distribution do not differ significantly. The pathogens of bloodstream infection are mainly distributed in ICU, hepatobiliary research institute, and nephrology department. Among them, Gram-negative bacteria such as Escherichia coli, Klebsiella pneumoniae and Acinetobacter baumannii are the main ones, and different pathogens showed great differences in drug resistance.

16.
MedComm (2020) ; 4(3): e254, 2023 Jun.
Article in English | MEDLINE | ID: covidwho-2327172

ABSTRACT

The coronavirus disease 2019 (COVID-19) pandemic has affected a large portion of the global population, both physically and mentally. Current evidence suggests that the rapidly evolving coronavirus subvariants risk rendering vaccines and antibodies ineffective due to their potential to evade existing immunity, with enhanced transmission activity and higher reinfection rates that could lead to new outbreaks across the globe. The goal of viral management is to disrupt the viral life cycle as well as to relieve severe symptoms such as lung damage, cytokine storm, and organ failure. In the fight against viruses, the combination of viral genome sequencing, elucidation of the structure of viral proteins, and identifying proteins that are highly conserved across multiple coronaviruses has revealed many potential molecular targets. In addition, the time- and cost-effective repurposing of preexisting antiviral drugs or approved/clinical drugs for these targets offers considerable clinical advantages for COVID-19 patients. This review provides a comprehensive overview of various identified pathogenic targets and pathways as well as corresponding repurposed approved/clinical drugs and their potential against COVID-19. These findings provide new insight into the discovery of novel therapeutic strategies that could be applied to the control of disease symptoms emanating from evolving SARS-CoV-2 variants.

17.
Journal of Mycology and Plant Pathology ; 51(4):338-346, 2021.
Article in English | CAB Abstracts | ID: covidwho-2317579

ABSTRACT

In present manuscript describes synthesis of silver nanoparticles using turmeric leaves extract, traditional turmeric is a common spice that comes from the root of Curcuma longa, chemical called curcumin. Turmeric has a warm, bitter taste and is frequently used to flavor or color curry powders, mustards, butters, and cheeses. People commonly use turmeric for osteoarthritis, hay fever, depression, high cholesterol, liver disease, itching. There is also no good evidence to support using turmeric for COVID-19. Synthesis of silver nanoparticles AgNO powder was dissolved in distilled water to prepare 10 mM AgNO stock 3 3 solution from which different composition prepared. The AgNO solutions were mixed with urmeric plants 3 t leaves extract in equal proportion in flask. The flask was wrapped with an aluminum foil and was then heated in a water bath at 50-60 C for 2 hours. The synthesis of nanoparticles, which was confirmed by UVSpectra and TEM. UV-Vis spectra and visual observation showed that the color of the fresh leaf extractsof Vinca rosea turned into brownish yellow, respectively, after treatment with silver. In addition, TEM analysis confirmed that AgNO solutions for all concentrations produced ilver nanoparticles and their average size 3 s was less than 20 nm. Turmeric plants extract of fresh leaves can be used as bioreducing agents, drug resistant strains, toxic nature towards microbial agents, play an important role in nanoscience and nanotechnology, particularly in nanomedicine and potential applications in cancer diagnosis and therapy.

18.
Revista Espanola de Salud Publica ; 96(e202210058), 2022.
Article in Spanish | CAB Abstracts | ID: covidwho-2314380

ABSTRACT

The COVID-19 pandemic has recalled the importance of prevention and preparedness for highly disastrous events in community health. Several emerging phenomena pose prospective threats to public health. However, the largely future-oriented character of problems, for instance, such as antibiotic resistance, the impact of climate change on health, or the bioengineering of pathogens generates difficulties of analysis. What are the ethical and epistemological challenges raised by future public health problems? How should the moral problems of potentially catastrophic future scenarios be addressed? This article argues in favour of adopting anticipatory ethical approaches from public health ethics. First, it will be argued that addressing these future problems requires reflection on the future as an ethical and epistemic problem. Second, the characteristics of the emerging anticipatory ethics in the fields of ethics of technology and bioethics will be clarified. Third, the application of foresight and anticipatory methodologies in public health ethics debates will be defended. Finally, some reflections will be offered to strengthen anticipatory normative analyses to prevent and address in advance the adverse effects of future health crises.

19.
ISME Communications ; 2(1):84, 2022.
Article in English | ProQuest Central | ID: covidwho-2313591

ABSTRACT

During the COVID-19 outbreak in Wuhan, large amounts of anti-coronavirus chemicals, such as antiviral drugs and disinfectants were discharged into the surrounding aquatic ecosystem, causing potential ecological damage. Here, we investigated plankton in the Wuhan reaches of the Yangtze River, before, during, and after COVID-19, with the river reaches of three adjacent cities sampled for comparison. During the COVID-19, planktonic microbial density declined significantly. Correspondingly, the eukaryotic and prokaryotic community compositions and functions shifted markedly, with increasing abundance of chlorine-resistant organisms. Abundance of antibiotic resistance genes, virulence factor genes, and bacteria containing both genes increased by 2.3-, 2.7-, and 7.9-fold, respectively, compared to other periods. After COVID-19, all measured plankton community compositional and functional traits recovered in the Yangtze River.

20.
Journal of Health Informatics in Developing Countries ; 16(2), 2022.
Article in English | CAB Abstracts | ID: covidwho-2312425

ABSTRACT

Background: Antimicrobial resistance was a major problem even before the current COVID-19 outbreak. The healthcare industry has been significantly impacted by the COVID-19 outbreak. Analysis of antimicrobial resistance rates, particularly bacterial antimicrobial resistance, is required due to the advent of novel COVID-19 variants. A narrative review of the studies was used to evaluate the effect of the COVID-19 virus on the rates and transmission of bacterial antibiotic resistance.

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