Tag: Abdala
RIO DE JANEIRO, BRAZIL - According to the World Health Organization, the pandemic has killed over 5 million people and caused 253.1 million infections worldwide. America is the most affected region, with 2.3 million deaths and 95.1 million cases,...
RIO DE JANEIRO, BRAZIL - Cuba's Covid-19 vaccine candidate Soberana 02 has achieved 62% efficacy with the administration of 2 of its 3 planned doses, an intermediate result that exceeds the 50% required by the World Health Organization (W.H.O.),...
