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Tag: brazil covid vaccine

RIO DE JANEIRO, BRAZIL - A vaccine with no needle, no pain and no crying - this is the proposal of Brazilian scientists developing a nasal spray immunizer against the novel coronavirus. The vaccine, which has been under development...
RIO DE JANEIRO, BRAZIL - The fully Brazilian nasal spray vaccine is still in its pre-clinical trial phase and lagging behind because of the lack of investment in science in Brazil. World science has not stopped evolving because Brazil has...
RIO DE JANEIRO, BRAZIL - In the large plant in northern Manaus, machines operate 24 hours a day at full capacity. The automated production lines ensure minimum contact among the 400 employees, who did not have their working hours reduced...

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