Here are the latest developments in the coronavirus crisis:

– EU seals giant rescue deal –

European Union leaders agree on a 750 billion euro ($858 billion) rescue plan for the bloc's economies, battered into recession by the coronavirus pandemic.

The deal emerged from a marathon four-day and four-night summit in Brussels that saw fierce opposition from the Netherlands and Austria to what they said was too generous a package for coronavirus-hammered and highly indebted Italy and Spain.

– Trump to resume coronavirus briefings –

US President Donald Trump will resume regular televised coronavirus briefings Tuesday in what is seen as a bid to restore his standing with US voters who accuse him of badly fumbling the pandemic response.

The announcement comes after the leader finally speaks out in favour of mask-wearing after months of stonewalling, as polls suggest he faces defeat at November's election after the US emerged as the world's worst-hit country in the pandemic.

– China demands test on entry –

People travelling to China will have to prove they are not infected with COVID-19 before boarding their flights, Beijing announces, as the country seeks to prevent new infections after easing travel restrictions.

China has been relaxing a ban on most foreign travellers that was imposed in March to prevent an influx of infections after authorities largely brought the domestic epidemic under control.

– More than 610,600 dead –

The pandemic has killed at least 610,604 people worldwide since it surfaced in China late last year, according to an AFP tally at 1100 GMT on Tuesday based on official sources.

The United States has the most deaths with 140,909, followed by Brazil with 80,120, Britain with 45,312, Mexico with 39,485 and Italy with 35,058.

– Madagascar hospitals overwhelmed –

Hospitals in Madagascar's capital Antananarivo say they are struggling to cope with a rush of coronavirus patients despite the distribution of a herbal drink touted as a remedy by President Andry Rajoelina.

– Hackers 'stole' vaccine research –

Two Chinese nationals allegedly working partly for the state security ministry have been indicted for hacking COVID-19 vaccine research and the intellectual property of companies in the United States and other countries, the US Justice Department says.

Li Xiaoyu, 34, and Dong Jiazhi, 33, "probed for vulnerabilities in computer networks of companies developing COVID-19 vaccines, testing technology and treatments," it says.

– Nobel banquet cancelled –

The Nobel Foundation, which manages the Nobel Prizes, cancels its traditional December banquet due to the pandemic, but says the award ceremonies will still be held in "new forms". It says it is the first time since 1956 that the banquet has been cancelled.

– Opening tennis tournament called off –

The tournament in Washington DC that was due to mark the resumption of the men's tennis season after the coronavirus lockdown on August 13 has been cancelled, the ATP says, citing "continued uncertainties" over the pandemic.

However, US Open organisers say the cancellation "in no way impacts" the behind-closed-doors Grand Slam tournament scheduled for the end of August.

Chinese COVID-19 vaccine starts final tests in Brazil
Brasília (AFP) July 21, 2020 –

A Chinese-made vaccine against the new coronavirus entered the final stage of testing Tuesday in Brazil, where volunteers received the first doses of what officials hope will be a game-changer in the global pandemic.

The vaccine, developed by private Chinese pharmaceutical firm Sinovac Biotech, became the third in the world to enter Phase 3 clinical trials, or large-scale testing on humans — the last step before regulatory approval.

"We're living in unique and historic times, and that's why I wanted to be part of this trial," said the 27-year-old doctor who received the first dose at the Clinical Hospital of Sao Paulo.

Her name was withheld for confidentiality.

Around 9,000 health workers across six Brazilian states will receive the vaccine, known as CoronaVac, in two doses over the next three months under the study.

Sao Paulo Governor Joao Doria said Monday initial results were expected within 90 days.

Sinovac is partnering with a Brazilian public health research center, the Butantan Institute, on the trials.

If the vaccine proves safe and effective, the institute will have the right to produce 120 million doses under the deal, according to officials.

Brazil is the second-hardest-hit country in the coronavirus pandemic, after the United States.

Its death toll surpassed 80,000 Monday, and it has registered 2.1 million infections.

Because the virus is still spreading quickly in the South American country, it is seen as an ideal testing ground for vaccine candidates.

Brazil is also helping carry out Phase 3 testing of another experimental vaccine, developed by Oxford University and pharmaceutical firm AstraZeneca.

It has a similar deal to produce that vaccine domestically if it is successful in tests, which are also being carried out in Britain and South Africa.

Brazilian health regulators announced Monday they have also authorized Phase 1, 2 and 3 trials of two more vaccines, developed by US firm Pfizer and Germany's BioNTech.

Researchers worldwide are racing to develop and test a vaccine for the virus. There are more than 150 projects so far.

Studies published Monday in British medical journal The Lancet found two vaccine candidates were safe and produced an immune response in Phase 2 trials: the Oxford vaccine and another Chinese-made vaccine, developed by pharmaceutical firm CanSino Biologics and the Beijing Institute of Biotechnology.