baby sleeping

What is a normal sleep schedule for a baby?

Sleep expert Dr. Daniel Lewin answers a reader’s question about whether their 6-month-old baby’s sleep schedule is normal.

coronavirus on blue background

What do I need to know about COVID variants?

Infectious disease expert Dr. Roberta DeBiasi answers some of your questions about the new COVID variants that are popping up.

arm with taped with patch with red heart after giving blood

Can I donate blood after receiving a COVID vaccine?

Yes, you can still donate blood after receiving a COVID vaccine. There is no waiting period but make sure you are feeling well.

penicillin bottle and needle

Does my child really have a penicillin allergy?

Less than 10% of all people who report a penicillin allergy are truly allergic. Of those who are truly allergic to penicillin, over 80% will lose their allergic tendency over a period of ten years.

child with stomach pain

QUIZ: Test your knowledge of pediatric pain medicine!

How much do you know about pain and pediatric pain medicine? Take our quiz and find out!