It's possible that multiple COVID-19 vaccines will be approved. Companies involved in clinical trials are looking ahead and ramping up their production.
Constant evaluation and improvement of disease surveillance networks and emergency preparedness and response are essential for responding to a pandemic.
Vaccines provide a potent way to prevent diseases. Do your part to help stop the spread of communicable diseases throughout the world.
Measles: Voluntary vaccination is the first line of defense in addition to voluntary quarantine and isolation during any major disease outbreak.