Coronavirus

Brazil’s Health Ministry says Covid vaccines are not effective

hydroxychloroquine chloroquine
Photo: Arthur Matsuo/Shutterstock

The Brazilian Health Ministry published a technical note on Friday denying the efficacy of vaccines against the coronavirus and praising hydroxychloroquine, instead. The document revives a debate that is already a non-issue in most places around the world, as no scientific evidence has come to the conclusion that hydroxychloroquine, an antimalarial drug, can beat Covid.

hydroxychloroquine health ministry vaccines
Technical note says vaccines have no proven efficacy against the coronavirus.

The note is a response by the government to a recommendation made by the National Committee for Implementing Technology in the Brazilian Public Health System (Conitec), which in October 2021 condemned so-called “early treatment” for Covid, consisting of a cocktail of drugs with no proven effect against the coronavirus.

Since the early days of the pandemic Mr. Bolsonaro has argued that mixing antimalarial drug chloroquine with ivermectin — an anti-parasitic medicine — and antibiotic azithromycin can produce a “miracle response” to the virus.

The Conitec recommendation against early treatment damaged the relationship between President Jair Bolsonaro — one of its most vocal defenders — and Health Minister Marcelo Queiroga. Since then, Mr. Queiroga has toed the line when it comes to his pandemic-related declarations, following his boss in sowing distrust about vaccinating minors and, now, bringing chloroquine back into the debate.