COVID sickens older adults most severely, but less than half say they’ll get the new vaccine

Your immune system weakens with age, and the more underlying medical conditions you have, the higher your chances of severe COVID, the CDC says.

COVID sickens older adults most severely, but less than half say they’ll get the new vaccine
Your immune system weakens with age, and the more underlying medical conditions you have, the higher your chances of severe COVID, the CDC says. Read More