In a large, randomized trial, researchers at Mass General Brigham have found that high-dose vitamin D3 did not reduce COVID-19 infection severity, but may impact long COVID outcomes.

In a large, randomized trial, researchers at Mass General Brigham found that high-dose vitamin D3 did not reduce COVID-19 ...

Ah, the classic signs of winter: Freezing temperatures, icy roads and calling in sick. It's no secret that winter is a time when illness is prominent. Coughs, colds and viruses are easily spread this ...

The World Health Organization (WHO) is warning that the war in Iran is worsening public health conditions across the Middle East region. After 10 days of bombings and conflict in Iran, national health ...

A University of Calgary–led research team finds that only 7% of children infected with Shiga toxin–producing Escherichia coli (STEC) developed hemolytic uremic syndrome (HUS) during a 395-case ...

Severe COVID-19 and influenza infections prime the lungs for cancer and can accelerate the disease's development, but vaccination heads off those harmful effects, new research from UVA Health's Beirne ...

New research finds metformin may not treat long COVID symptoms despite early promise. Learn what studies reveal about long COVID treatment and prevention.

Here’s our weekly round-up of what illnesses are spreading the most in Metro Detroit communities, according to our local ...

Colorectal cancer is rising among young people in the U.S. One woman shares the subtle symptoms that led up to her shock ...

Researchers discuss the silent impact of the pandemic on adolescent and youth reproductive health in the Acholi sub-region of Uganda ...

A 20-year-old woman experienced on-and-off stomach pain, then sudden nausea and chills. She was diagnosed with stage 2 colon ...

Doctors in Central Texas share the latest on flu strains, RSV, stomach viruses and cedar pollen as cold and allergy season overlap, and what's coming for spring break.