Covid vaccine The much awaited news and relief is on the horizon.The vulnerable group of medical doctors, nurses ,attendants and front line workers are considered priority group.Except for the new strains which is highly contagious ,covid spread has flattened.Surprisingly in some states of India and western countries the virus seem to bounce back and which is sericus cause of concern. Besides the rumours of adverse effects and some fatalities are spread which creates doubts and apprehensions.Surely the ill effects if any weigh much less than fatalities and also assures immunity and milder effects.The cost, transportation have been taken care of and Govt provides free shots .The nasal vaccine in development may be limited to one dose and localized. Russia, China, USA India are competing for market share People are letting guard down and that may spread virus once again.The social distancing, wearing of masks,use of sanitizers have certainly proved effective against spread.Unemployment,economy must be balanced against safety Functions,religious services travel,gatherings are following SOP guidelines. Nelson Lopes Chinchinimm
