Gagandeep Kang at CMC Hospital, Vellore. | Photo Credit: C. Venkatachalapathy Even without missteps we have misinformation, warns the virologist, and any doubts can be blown up into larger conspiracy theories A year after the outbreak of the novel coronavirus, which has claimed 1.8 million lives so far, scientists, manufacturers and drug regulators the world over have been speeding up the timelines for the development, testing and approval of vaccines for emergency use. Three safe and efficacious vaccines from Pfizer, Moderna and AstraZeneca have already been greenlighted. In India, the ...