World Health Organization experts call for new vaccines that offer better protection against transmission; Quebec to tax residents who refuse to get Covid jab for non-medical reasons
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World Health Organization experts have warned that repeating booster doses of the original Covid vaccines is not a viable strategy against emerging variants.
the WHO Technical Advisory Group on Covid-19 Vaccine Composition (TAG-Co-VAC) said:
A vaccination strategy based on repeated booster doses of the original vaccine composition is unlikely to be appropriate or sustainable.
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.”
Continue reading...source https://www.theguardian.com/world/live/2022/jan/12/covid-news-live-boosters-not-viable-strategy-against-new-variants-who-warns-quebec-to-impose-health-tax-on-unvaccinated
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