immune system

Tests can show if you've had COVID-19 and could now be immune to it. They might also be wrong.
If you want to up your intake of vitamin C or other supplements to boost your immunity against COVID-19, read this first.
Experts share what you need to know about the blood tests that show a COVID-19 infection and possible immunity.
Coping with the coronavirus pandemic often includes drinking, but how much alcohol increases your risk of getting sick?
Alcohol isn't great for immunity, so try these mocktails while you're drinking at home during the coronavirus pandemic.
"In the last two years, my family has learned a lot, and much of it is helpful today as we attempt to win the war against COVID-19."
A certain amount of sugar can lower your immunity for several hours, which is not ideal for staying healthy during the coronavirus outbreak.
This might not be what you want to hear, but try to sleep more and stress less.
"If you care about people, then care about vulnerable people as well."
The outbreak can cause panic for expecting parents and those with babies. Here's what experts have to say.