Researchers analysed the hair samples of study participants and found that those who...

With so many dying, one staffer for Doctors Without Borders said he tries not to get...

Doctors say steroids, which have proven effective for those severely ill with Covid-19,...

Insider reporter Kelsie Sandoval, who lost her sense of smell as a Covid-19 side-effect,...

Researchers found that vaccine side effects like headaches and fatigue were reported less...

Computer lighting and looking at your reflection all day can change how you see yourself,...

Cerebral venous sinus thrombosis is a type of blood clot seen in five per 1 million...

Of the 6.8 million people who've received a Johnson & Johnson COVID-19 vaccine, six...