The content originally appeared on: Trinidad and Tobago Newsday News In this January file photo a Seamen and Waterfront Workers Trade Union member protests against a proposed government mandatory vaccination policy outside National Flower Mills, Port of Spain. - Photo by Angelo Marcelle When China shared covid19’s genetic sequence with the World Health Organization (WHO) on January 12, 2020, the information was disseminated and labs around the world quickly started work on potential vaccines. But as epidemiologist Dr Farley Cleghorn […]
