How to find nearest Covid-19 vaccination centre using MyGov WhatsApp chatbot WhatsApp has added information related to Covid-19 vaccination centres in India to its MyGov chatbot service. WhatsApp users can easily access the information by sending a message and subsequent replies to automated messages. advertisement (Image: Thomas Ulrich/ Pixabay) The chatbot can be initiated with a simple Hello or Namaste. Users will have several options to choose from in the chat. WhatsApp has introduced a new feature in India that will help its users find the Covid-19 vaccination centre nearest to them. The messaging app will make use of a chatbot for the same, developed in collaboration with several health partners that will operate this, and some more of such helplines.