16 March National Vaccination Day OR National Immunization Day
Theme 2022 : “Vaccines Work for All” This day which is also known as National Immunisation Day is celebrated on March 16 to mark India’s victory against the disease, polio.…
Theme 2022 : “Vaccines Work for All” This day which is also known as National Immunisation Day is celebrated on March 16 to mark India’s victory against the disease, polio.…