What we still don't know about the COVID-19 pandemic, the worst health crisis in living memory.
Researchers say a proven vaccine is highly unlikely before the election, but there may yet be positive news for the president to tout.
The Colorado Department of Public Health and Environment says the Centers for Disease Control and Prevention has confirmed seven cases in the state
Initial research shows blood cells remember how to efficiently make new antibodies in case of reinfection, meaning someone can have immunity even without antibodies
In California, Latinos make up more than 50% of COVID-19 cases. But in Marin County, the disparity is even starker.
The two outbreaks are the largest in the state at this point in the pandemic. It wasn't clear how many of the seafood workers are showing...
"I think most scientists that work on infectious diseases agree that there’s likely an airborne component," says professor.
Cinnamon may improve blood sugar control in people with a condition known as prediabetes and may slow the progression to type 2 diabetes, according to a...
Yes, wearing a mask can be uncomfortable or frustrating, especially if you're not used to it. People who wear glasses, those anxious about being able to...
Some labs are taking weeks to return COVID-19 results, exacerbating fears that asymptomatic people could be spreading the virus while they wait.