WHO Technical Advisory Team Warns That Omicron Reduces Vaccine Effectiveness…Calls For Development Of Stronger Vaccines

PRELIMINARY data from the World Health Organization (WHO) Technical Advisory Group on COVID-19 Vaccine Composition (TAG-CO-VAC) shows that the mutational profile of the Omicron strain reduces vaccine effectiveness in symptomatic patients. By Michael Gwarisa The technical advisory team also called for the urgent development of COVID-19 vaccines that have high impact on prevention of infection and transmission, in addition to the prevention of severe disease and death, are needed and should be developed so as to reduce the need for booster doses. Until such vaccines are available, and as the…

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Zimbabwe Not Yet In The 3rd Wave- Experts

CONTRARY to widespread reports that a third COVID-19 wave was already in the country, medical and health experts have assured the nation that the nation was nearing the end of a second of a second wave. By Michael Gwarisa   There have been speculation over the past few weeks following the surging of COVID-19 cases in schools, triggering fears that a third wave might probably started in the country. Speaking during a webinar that was organised by the National AIDS Council (NAC), Dr Takunda Sola who is also the Regional…

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