Does ivermectin work for COVID? There’s not enough ‘quality’ evidence to show either way

September 5, 2021

Double vaccination cuts the risk of long COVID in half

September 2, 2021

Breast milk of mothers vaccinated against COVID-19 contains virus-fighting antibodies

September 2, 2021

Many U.S. workers unaware of COVID-19 sick leave protections

June 21, 2026

Nearly 3 in 5 people worldwide have suffered sleep problems during COVID pandemic

August 27, 2021

COVID-19 variants significantly reduce protection of vaccines, prior infection

August 27, 2021

Catching COVID-19 during pregnancy could make unborn children more prone to diseases

June 21, 2026

How long does COVID-19 take to spread through one household?

August 26, 2021

COVID-19 is most transmissible 2 days before, 3 days after symptoms appear

August 25, 2021

COVID-19 kills patients using an enzyme similar to neurotoxins in rattlesnake venom

August 25, 2021

Early U.S. COVID-19 vaccine campaign prevented 140,000 deaths, over 3 million COVID cases

June 21, 2026

COVID vaccine made from tobacco plant could help reduce global shortage

August 23, 2021