
President-elect Joe Biden's son Hunter Biden, a focus of attacks from President Donald Trump and his Republican allies during the campaign for the White House, said on Wednesday the U.S. Attorney's Office in Delaware is investigating his tax affairs.

Brazil has signed a letter of intent with Pfizer Inc for the delivery of more than 70 million COVID-19 vaccine doses, its health minister said on Tuesday, the day the country’s death toll from the virus surged to its highest in almost a month

The International Contact Group issued a statement on Tuesday to reject the parliamentary elections organized by the dictatorship of Nicolás Maduro last Sunday in Venezuela. The block indicated that the electoral process did not comply “with the conditions accepted internationally, nor with the Venezuelan laws.”

The European Union and UK have reached an unofficial agreement on post-Brexit trade with Northern Ireland and its land border to the EU. The deal is not tied to last-gasp trade talks, but could help grease the wheels. The co-chairs of the EU-UK joint committee on Tuesday announced an agreement in principle pertaining in large part to the Irish border issue.

Giant pandas will remain at the Smithsonian's National Zoo in Washington for another three years under an agreement reached with Chinese wildlife officials, the zoo said on Monday.

United States president-elect Joe Biden plans to nominate former Iowa Governor Tom Vilsack for agriculture secretary, Axios reported on Tuesday. Vilsack, who led the U.S. Department of Agriculture (USDA) under former President Barack Obama, could not immediately be reached. His spokeswoman, Regina Black, declined to comment as an official announcement hasn't been made.

India has bought 1.6 billion doses of Covid-19 vaccines, which is more than any other country, according to a global analysis. Using its massive manufacturing clout, the country purchased 500 million doses of the Oxford University-AstraZeneca vaccine candidate, one billion from the American company Novavax and 100 million doses of the Sputnik V candidate from Russia's Gamaleya Research Institute, said the USA-based Duke University Global Health Innovation Centre.

Ms Margaret Keenan, the 90-year-old grandmother who became the first person in the world to receive the Pfizer Covid-19 vaccine outside of a trial in Britain on Tuesday, has a message for others: “Go for it” to beat the devastating disease.

Until Brazil makes a political commitment to curb deforestation in the Amazon rainforest, the trade deal between the European Union and South America’s Mercosur trade bloc will not advance toward ratification in Europe, the EU’s envoy in Brasilia said.

Argentina has passed a new wealth tax to help the government pay for health supplies and economic relief measures amid the ongoing coronavirus pandemic. Lawmakers in the Senate passed the bill, dubbed the “millionaire’s tax,” by 42 votes to 26 late on Friday.