NANCY LAPID THE following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. India variant shows resistance to antibody drugs, vaccines Antibody drugs and COVID-19 vaccines are less effective against a coronavirus variant that was first detected in India, according to researchers. The variant, known as B.1.617.2, has mutations that make it more transmissible. It is now predominant in some parts of India and has spread to many other countries. A multicenter team of scientists in France studied a B.1.617.2…