Infectious Disease

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Fatigue was among the most common symptoms that health care workers in Sweden reported 8 months after mild COVID-19 infection, according to a new research letter.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

A single injection of casirivimab and imdevimab reduced the risk for symptomatic SARS-CoV-2 infection by 81% among household contacts of infected persons, according to new phase 3 study results.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Reports of a rare, severe type of blood clot in 6 women in the US led the agencies to halt use of the J&J product, out of an abundance of caution.

Prevalence of nonalcoholic fatty liver disease and nonalcoholic steatohepatitis is increasing and early detection is critical. Brush up on basics with our slides.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Global confirmed cases of COVID-19 have surpassed 134 million. Plus more data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Long COVID is now a term recognized worldwide. We talked with Ani Nalbandian, MD, lead author of the most comprehensive review-to-date, about what she and her colleagues have learned.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Black women in the US are dying from COVID-19 at a higher rate than every other sex and racial group, except Black men, according to a new study.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Longer antibiotic treatment courses can often be safely and effectively shortened, according to the ACP guidance; 4 common conditions serve as examples.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

In an April 1, 2021 statement, the FDA announced the authorization of a new multi-dose vial of Moderna's COVID-19 vaccine that contains up to 15 doses.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

The COVID-19 vaccine partners announced an efficacy rate of >90% for BNT162b2 among 12 000 trial participants at up to 6 months after the second dose.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

Pfizer-BioNTech announced today the complete protection against infection with SARS-CoV-2 among youth aged 12 to 15 years.

The CDC defines 3 classes of SARS-CoV-2 variants: Variants of interest, of concern, and of high consequence. Find out more about the 8 variants now being closely observed.

Data from the Johns Hopkins COVID-19 interactive map and the CDC on COVID-19 cases, mortalities, vaccinations, and more.

New data suggests that the antibody cocktail, bamlanivimab plus etesevimab, reduces the risk of COVID-19-related hospitalizations and death by 87% in high-risk COVID-19 patients.