For decades, health experts have urged reform of the death investigation system in the United States, calling it a fragmented and underfunded network of investigators, many of whom lack the scientific ...

Students who began their education largely after the disruptions of COVID-19 showed better performance gains on recent national testing than those who lost in-person instruction in the middle of the ...

Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

The new CDC report found that the new variant has spread to 25 U.S. states and 23 countries worldwide. Reading time 3 minutes Scientists at the Centers for Disease Control and Prevention are tracking ...

Nirmatrelvir–ritonavir has been shown to reduce progression to severe illness from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in unvaccinated high-risk outpatients. The effectiveness ...

Four new COVID-19 vaccines have been approved for distribution in the U.S. for 2026-27, the federal Food and Drug Administration just announced. On Aug. 27, the FDA issued letters to Moderna, ...

Persistence of SARS-CoV-2 has been proposed as a biological driver of Long COVID, a disabling chronic illness with no proven treatments. We conducted an exploratory, placebo-controlled, double-blind, ...

Ensitrelvir, an oral inhibitor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) 3C-like protease, is approved in Japan for the treatment of mild-to-moderate coronavirus disease 2019 ...

A two-year qRT-PCR surveillance study in Ebonyi State found that nearly a third of 42,918 suspected cases were COVID-19 ...