
Argentina has started clinical trials on treating COVID-19 using hyperimmune serum developed with antibodies from horses, authorities from the laboratory involved said on Wednesday.

Chinese drug company Sinopharm and Parana state have agreed to launch the fourth major COVID-19 vaccine trial in Brazil and will seek regulatory approval in the next two weeks, the Brazilian partners said on Wednesday.

Nearly one in three children around the world have high levels of lead in their bloodstream, according to a new study, as widespread lead pollution puts millions of young people at risk of irreversible mental and physical damage.

Brazilian healthcare workers are urging the International Criminal Court to investigate President Jair Bolsonaro's government for crimes against humanity for its handling of the coronavirus pandemic.

Latinos in California are becoming ill and dying from COVID-19 at far greater rates than other groups, the state's top health official warned on Tuesday, prompting new outreach and data collection efforts as cases surge.

Over half the people living in the slums of Mumbai have had the coronavirus, according to a city-commissioned study released on Tuesday that raises fresh doubts about India's official case numbers.

President Donald Trump groused on Tuesday about medical expert Anthony Fauci's high approval ratings and joked that “nobody likes me” as he struggles to improve his standing with voters for his handling of the COVID-19 pandemic.

Argentina has reported its first cases of Covid-19 at port terminals that ship soy meal and oil to the world in a fresh blow to the global commodities trade already disrupted by the pandemic.

A staggering more than 900 girls and women are missing and feared dead in Peru since the COVID-19 confinement began, authorities said on Monday. Peru is home to 33 million people long has had a horrific domestic violence problem.

Britain made a mistake when it decided at the weekend to slap a quarantine on people travelling from Spain, Prime Minister Pedro Sanchez said on Monday, adding most of the Mediterranean country had a lower coronavirus infection rate than the UK.