For some #COVID19 vaccines, 2⃣ doses are required.

It’s important to get the second dose if the vaccine requires 2⃣ doses.

Here is why 👉https://t.co/LOhHjCWsLE #VaccinesWork https://t.co/Qs7RbdCL99

— World Health Organization (WHO) (@WHO) April 8, 2021