BRAZIL: The number of COVID-19 deaths has passed 500,000 in Brazil, the second-highest in the world.

Experts warn the outbreak could worsen amid slow vaccination and the start of winter.

The virus continues to spread as President Jair Bolsonaro refuses to back measures like social distancing, BBC has reported.

The health institute Fiocruz says the situation is “critical”. Only 15% of adults are fully vaccinated, it said.

Congress is investigating the government’s handling of the pandemic.

President Bolsonaro has been criticized for not implementing a co-ordinated national response and for his skepticism toward vaccines, lockdowns and mask-wearing requirements, which he has sought to loosen, according to BBC.

The rate of occupancy of intensive care unit beds remains at or above 80% in most states, and experts have warned that the start of winter in the southern hemisphere, next week, could result in more infections.

(With inputs from BBC)