The announcement by Russia about the approval of a COVID-19 vaccine has set the alarm bells ringing around the world. Russia has approved the vaccine while WHO’s official database shows that this vaccine is only at Phase-1 trials. As per WHO’s database, a total of 29 vaccine candidates are at different stages of clinical trials … Continue reading COVID-19 Vaccine: 29 Candidates begin Clinical Trials while 6 of them are in Phase-3 trials