Immunologist

"You clearly don't understand the pathway, do you? Because you can't explain it," Sen. Rennick said.

Study concludes it's highly likely that the virus originated in a laboratory.

Pharmaceutical giants including Pfizer and Moderna are refusing to share data and technology from their COVID-19 vaccines with researchers studying alternative treatments for the virus.

Survey aims to document breakthrough bleeding and heavier-than-usual periods postvaccine.

Dr. Anthony Fauci, the country’s lead immunologist who accepted the position of chief medical adviser to President Joe Biden, said this week it’s likely that he will step down as head of the National Institute of Allergy and Infectious Diseases in 2024.

A team of experts from different fields, including medical statisticians and a medical anthropologist, has rebutted a recent article published in a Canadian medical journal that defends the use of COVID-19 vaccine mandates by claiming that a mathematical model shows unvaccinated people increase the risk of infection among the vaccinated.

U.S. regulators on Tuesday authorized another COVID-19 booster for people age 50 and older, a step to offer extra protection for the most vulnerable in case the coronavirus rebounds.

Dr. Danice Hertz remembers vividly the day she got a COVID-19 vaccine.

It took only 32 deaths to halt 1976 shot campaign

Coronavirus becoming a "more predictable seasonal bug like the flu or common cold."