Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people.

Dr. Gabriela Andujar Vazquez, with Dartmouth Health, is answering viewer questions as winter illnesses continue to spread.

Have your child lie down and rest until all symptoms have cleared. Note: mild headache, mild dizziness and nausea are common. Allow your child to sleep if he wants to, but keep him nearby. Wake him up ...