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J Infect Dev Ctries ; 15(8): 1104-1106, 2021 08 31.
Article in English | MEDLINE | ID: covidwho-1405470


Brucellosis is a common zoonotic infection. Brucellosis typically presents with fever, weakness, night sweats, and arthralgias. Symptoms associated with Coronavirus Disease 2019 (COVID-19) and infection with Brucella spp. are similar to one another, which may lead to delayed diagnosis of the latter condition. There are no previous reports of brucellosis in a patient previously diagnosed with COVID-19. We present here the case of a 20-year-old male who we diagnosed with brucellosis after joint pains and fever that persisted after resolution of COVID-19.

Brucellosis/diagnosis , COVID-19/complications , Coinfection/diagnosis , Zoonoses/diagnosis , Animals , Arthralgia/microbiology , Brucellosis/physiopathology , COVID-19/diagnostic imaging , Coinfection/microbiology , Coinfection/virology , Diagnosis, Differential , Fever/microbiology , Humans , Male , Tomography, X-Ray Computed , Young Adult , Zoonoses/microbiology
Pediatrics ; 148(4)2021 10.
Article in English | MEDLINE | ID: covidwho-1291386


OBJECTIVES: To determine the prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in infants hospitalized for a serious bacterial infection (SBI) evaluation and clinically characterize young infants with SARS-CoV-2 infection. METHODS: A retrospective chart review was conducted on infants <90 days of age hospitalized for an SBI evaluation. The study was conducted at 4 inpatient facilities in New York City from March 15, 2020, to December 15, 2020. RESULTS: We identified 148 SBI evaluation infants who met inclusion criteria. A total of 22 infants (15%) tested positive for SARS-CoV-2 by nasopharyngeal reverse transcription polymerase chain reaction; 31% of infants admitted during periods of high community SARS-CoV-2 circulation tested positive for SARS-CoV-2, compared with 3% when community SARS-CoV-2 circulation was low (P < .001). The mean age of infants with SARS-CoV-2 was higher than that of SARS-CoV-2-negative infants (33 [SD: 17] days vs 23 [SD: 23] days, respectively; P = .03), although no age difference was observed when analysis was limited only to febrile infants. An isolated fever was the most common presentation of SARS-CoV-2 (n = 13; 59%). Admitted infants with SARS-CoV-2 were less likely to have positive urine culture results (n = 1 [5%] versus n = 25 [20%], respectively; P = .002), positive cerebrospinal culture results (n = 0 [0%] versus n = 5 [4%], respectively; P = .02), or be admitted to intensive care (n = 2 [9%] versus n = 47 [37%]; P < .001), compared with infants without SARS-CoV-2. CONCLUSIONS: SARS-CoV-2 was common among young infants hospitalized for an SBI evaluation during periods of high but not low community SARS-CoV-2 circulation in New York City, although most infants did not require intensive care admission.

Bacterial Infections/diagnosis , COVID-19/diagnosis , COVID-19/epidemiology , Age of Onset , Bacterial Infections/complications , Bacterial Infections/epidemiology , COVID-19/complications , COVID-19 Nucleic Acid Testing , Comorbidity , Female , Fever/microbiology , Fever/virology , Humans , Infant , Infant, Newborn , Male , New York City/epidemiology , Prevalence , Retrospective Studies , SARS-CoV-2
BMC Infect Dis ; 21(1): 539, 2021 Jun 07.
Article in English | MEDLINE | ID: covidwho-1261266


BACKGROUND: In sub-Saharan Africa, acute respiratory infections (ARI), acute gastrointestinal infections (GI) and acute febrile disease of unknown cause (AFDUC) have a large disease burden, especially among children, while respective aetiologies often remain unresolved. The need for robust infectious disease surveillance to detect emerging pathogens along with common human pathogens has been highlighted by the ongoing novel coronavirus disease 2019 (COVID-19) pandemic. The African Network for Improved Diagnostics, Epidemiology and Management of Common Infectious Agents (ANDEMIA) is a sentinel surveillance study on the aetiology and clinical characteristics of ARI, GI and AFDUC in sub-Saharan Africa. METHODS: ANDEMIA includes 12 urban and rural health care facilities in four African countries (Côte d'Ivoire, Burkina Faso, Democratic Republic of the Congo and Republic of South Africa). It was piloted in 2018 in Côte d'Ivoire and the initial phase will run from 2019 to 2021. Case definitions for ARI, GI and AFDUC were established, as well as syndrome-specific sampling algorithms including the collection of blood, naso- and oropharyngeal swabs and stool. Samples are tested using comprehensive diagnostic protocols, ranging from classic bacteriology and antimicrobial resistance screening to multiplex real-time polymerase chain reaction (PCR) systems and High Throughput Sequencing. In March 2020, PCR testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and analysis of full genomic information was included in the study. Standardised questionnaires collect relevant clinical, demographic, socio-economic and behavioural data for epidemiologic analyses. Controls are enrolled over a 12-month period for a nested case-control study. Data will be assessed descriptively and aetiologies will be evaluated using a latent class analysis among cases. Among cases and controls, an integrated analytic approach using logistic regression and Bayesian estimation will be employed to improve the assessment of aetiology and associated risk factors. DISCUSSION: ANDEMIA aims to expand our understanding of ARI, GI and AFDUC aetiologies in sub-Saharan Africa using a comprehensive laboratory diagnostics strategy. It will foster early detection of emerging threats and continued monitoring of important common pathogens. The network collaboration will be strengthened and site diagnostic capacities will be reinforced to improve quality management and patient care.

Communicable Diseases/diagnosis , Communicable Diseases/epidemiology , Mass Screening , Sentinel Surveillance , Bayes Theorem , Burkina Faso , Case-Control Studies , Cote d'Ivoire , Democratic Republic of the Congo , Fever/epidemiology , Fever/microbiology , Gastrointestinal Diseases/epidemiology , Gastrointestinal Diseases/microbiology , Humans , Real-Time Polymerase Chain Reaction , Respiratory Tract Infections/epidemiology , South Africa