A 73-year-old retired nurse's decision to learn to write Tibetan language offers a glimpse into how some embrace their language and cultural identity in Tibet.
El-Sayed, an epidemiologist, backs Medicare for all and decries corporate money in politics. He beat Rep. Haley Stevens, whose supporters said she would have had a better chance in the fall.
The U.S. Army's missile stockpile is dwindling and could take years to replenish. And, the Food and Drug Administration is deciding whether to approve a flu vaccine with mRNA technology.