Health

Identical twins aren't always genetically identical, new study finds

Yes, you can still get infected with Covid-19 after being vaccinated. Here's why

10 tips for talking to your kids about the attack on the US Capitol

The Covid-19 pandemic worsened an already dire childhood obesity epidemic

US sees five deadliest days since Covid-19 pandemic's start in last two weeks

Feds 'overpromised and underdelivered' on coronavirus vaccines, state health officials say

In counties where university classes were in person, Covid-19 cases rose 56%

10 ways to de-escalate political discussions with friends and family who disagree with you

Wearing clothes, talking to people and other very simple 2021 goals

Some parents expand pandemic bubble to include children's girlfriends and boyfriends