Importance of vaccine was realised by everyone in 2020 when the pandemic hit the world. To spread awareness about the importance of vaccines in the human health, National Vaccination Day is celebrated on March 16. On this occasion netizens of twitted honoured all the healthcare workers that fought during covid along with #NationalVaccinationDay. PM Narender Modi tweeted “Compliments to all our healthcare workers for their efforts towards keeping India Healthy. On National Vaccination Day we also recall India’s strides in vaccinating people and reaffirm our commitment to building healthy India.”