... in Chest, a review of intensive care units (ICUs) across 10 Brazilian states shows that those with lower mortality rates pre-pandemic saw lower COVID-19 death rates.
Moreover, efficiently managed ICUs also saw lower mortality from the novel coronavirus, suggesting that hospital management is directly linked to patient outcomes.
A new case-control study of Brazilian healthcare workers (HCWs) suggests as many as 27% developed long COVID after infection, and multiple infections raised the risk. The findings were published today in Infection Control & Hospital Epidemiology.
Experts often cite mistrust of the government as a key reason certain communities have suffered disproportionately during deadly outbreaks, including Ebola and Covid-19. Mistrust is a serious problem in a pandemic if it prevents people from obeying health recommendations, seeking medical care and accepting vaccines.
The researchers used data from 185 countries to estimate that vaccines prevented 4.2 million COVID-19 deaths in India, 1.9 million in the United States, 1 million in Brazil, 631,000 in France and 507,000 in the United Kingdom.
Hybrid immunity from a COVID-19 infection plus a vaccine provided an immune boost against symptomatic disease, as well as severe outcomes, Brazilian researchers found.
Recent Comments