1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
Live TV
Latest audioLatest videos
In focus
German coalition collapseDonald TrumpCOP29
Science

Ask Derrick: Second shot

October 21, 2021

Being vaccinated one time is better than nothing. But only the second shot provides full protection.

https://p.dw.com/p/41yoB