Covid-19 vaccination campaign

The COVID-19 vaccination campaign aimed to protect people from the coronavirus by immunizing a large portion of the population. Vaccines stimulate the immune system to recognize and fight the virus if exposed, reducing severe illness and death. The campaign involved developing, testing, and distributing vaccines quickly, often prioritizing high-risk groups. It relied on public awareness, accessibility, and addressing vaccine hesitancy to achieve widespread coverage. Overall, the goal was to create community immunity, lessen healthcare burdens, and return to more normal social and economic activities.