Vitamin D supplements do nothing to protect against respiratory infections, studies reveal

September 8, 2022

Newly discovered COVID antibodies could make vaccine booster shots unnecessary

June 21, 2026

Folic acid supplements linked to more COVID-19 infections and deaths

September 6, 2022

Could testosterone supplements keep men from being hospitalized for COVID?

September 2, 2022

Play ball! College sports may keep students from developing serious COVID infections

August 31, 2022

Simple rubber band trick turns regular face masks into homemade N95 respirators

August 26, 2022

Omicron overrated? Most patients with this COVID variant don’t even know they’re sick

August 17, 2022

COVID myth debunked: Musical instruments don’t spread the virus more than normal speech

August 16, 2022

Pandemic over? 4 in 10 Americans say life fully back to normal

August 11, 2022

Could the secret to fighting COVID be in a child’s nose?

June 21, 2026

Losing a spouse to COVID-19 is worse for mental health than other causes of death

June 21, 2026

Needle-free: COVID vaccine patch provides better protection against Omicron, other variants

June 21, 2026