Say you're in your 50s. Maybe you're thinking, it's a good idea to catch SARS-CoV-2 now before you hit your 60s and would be at higher risk of severe illness? Or is that a very bad idea?

Most of us will eventually get COVID but that's not an invitation to party with omicron. Here's why you might want to hang onto your mask and keep cautious a little longer.

Plus: Is it safe to go to a holiday party if not everyone is vaccinated? And are people getting different side effects from the COVID booster?

The emergence of this new variant of concern has brought a new vocabulary into daily news reports. We asked experts to help define the terms you're being bombarded with.

With more ticks carrying disease than ever, here's what you need to know about which ticks to watch out for and what to do if you get bitten.