Vaccination drives are organized efforts to immunize large groups of people against specific diseases. These initiatives often take place in communities, schools, or healthcare facilities, aiming to increase vaccination rates and protect public health. They are especially important during outbreaks of diseases like measles or COVID-19. During a vaccination drive, healthcare professionals provide vaccines, educate the public about their benefits, and address any concerns. These drives can be supported by local governments, non-profit organizations, and health agencies, ensuring that vaccines are accessible to everyone, including vulnerable populations such as children and the elderly.