
United States Homeland Security Acting Secretary Chad Wolf announced on Thursday that borders with Mexico and Canada would remain shut to most travel, to stem the spread of the coronavirus, for another month to Aug 20.

Argentina’s food quality and safety body have suspended exports to China from eight meatpacking plants after cases of the novel coronavirus were detected among employees.

Brazilian President Jair Bolsonaro has again tested positive for coronavirus, CNN Brasil reported on Wednesday, suggesting he has yet to recover from an infection diagnosed announced last week.

Police in Chile is training dogs to detect people that may be infected with the coronavirus by sniffing their sweat. The dogs - three golden retrievers and a labrador - are between the ages of four and five. Until now, they have been used to sniff out illicit drugs, explosives and lost people, police say.

Chilean lawmaker launched hundreds of internet memes on Wednesday when she ran through congress wearing a pink cape and waving matching fans to celebrate passage in the lower house of a coronavirus emergency aid measure.

Coronavirus cases in Venezuela have jumped in recent weeks and two top lieutenants of President Nicolas Maduro have tested positive, triggering warnings from health workers that the pandemic may overwhelm the country's already battered healthcare system.

Argentina is trying to solve a medical mystery after 57 sailors were infected with COVID-19 after 35 days at sea, despite the entire crew testing negative before leaving port. The Echizen Maru fishing trawler returned to port after some of its crew members began exhibiting symptoms typical of Covid-19, the health ministry from Tierra del Fuego province said on Monday.

Most Americans wore cloth face-coverings after the government recommended their use in April, the US Centers for Disease Control and Prevention (CDC) said in a publication released on Tuesday. CDC researchers analyzed data from more than 800 adults in two internet surveys in April and May who reported going outdoors in the past week.

The United Arab Emirates has postponed to Jul 17 the launch of its mission to Mars due to weather conditions at the launch site in Japan, the UAE government communications office said on Tuesday.

A 15-year-old boy has died from the bubonic plague in Mongolia, health authorities said on Tuesday, one of a handful of cases that recently emerged in the country and neighboring China.