Even individuals who did not become seriously ill with COVID-19 may have developed a weakened immune system that could lead ...

Vitamin D supplementation does not prevent COVID-19 or improve symptoms but it may help lower the risk of long COVID, a recent study suggests.

Even individuals who did not become seriously ill with COVID-19 may have developed a weakened immune system that could lead to serious illnesses in the future.

Six years after the COVID-19 pandemic began, doctors are still treating long COVID patients with complex symptoms and unknown ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

In South Carolina, some parents embrace vaccines, others opt out. Why do people make such different choices? A mix of politics, distrust and misinformation is pushing neighbors apart.

Urgent cares around the Valley are seeing more confusion from patients, whether they are sick or have bad allergies due to the heat.

In South Carolina, some parents embrace vaccines, others opt out. Why do people make such different choices? A mix of ...

But, in certain hosts, its inflammation poses a genuine threat ...

On Long COVID Awareness Day, doctors and patients say long COVID continues to affect thousands in Austin years after the pandemic shutdowns. Here's what we know.

For some, the COVID pandemic can feel like a fever dream: six years have passed, and yet sometimes it feels like it just happened yesterday. Fishbowl, a slice-of-life story about a woman named Alo, ...

Common types of colds include rhinovirus, coronaviruses, and human parainfluenza virus. Tests can determine the cause of your cold, but it's usually not necessary. Covering coughs and sneezes and ...