Discussed in this episode: H3N2 influenza has picked up a mutation (dubbed “subclade K”) that’s raising concerns for two reasons: 1) it accounts for a growing share of influenza samples that get ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dawn Reiss Life can be unpredictable, overwhelming, and just plain difficult.