Zee News Third phase of COVID-19 vaccine jab begins April 1, know how to register via Co-WIN app March 31, 2021 easyway The third phase of COVID-19 vaccination commences on April 1, people aged 45 or above without any comorbidities are eligible to get vaccinated. Here's how to register using Co-WIN app. from Zee News :India National https://ift.tt/3dhGLxA