Optimal protection is only established two weeks after the second dose of vaccination.

Although it is rare, there are still people who get COVID-19 even though they have been vaccinated. However, symptoms of COVID-19 in people who have been vaccinated are generally mild. Some people don't even experience any symptoms.

It is important to understand that asymptomatic people can still infect others without realizing it. Therefore, we must continue to wear masks, maintain a safe distance, and diligently wash our hands with soap.