You don't need a fortune to find a new passion. Here are ten rewarding pastimes you can start for the price of a lunch.

RNA vaccines saved millions of lives during COVID-19 but have limitations like waning immunity and complex production.

Mar. 20, 2026 A shingles vaccine might double as a powerful heart protector. In people already at high risk, it cut major cardiac events by 46% and deaths by an impressive 66% within a year.