Summary for Saturday, 18th April
In the latest headlines:
Fifteen states have already delayed their presidential primaries. But could November's presidential election be delayed by the virus?
Anthony Zurcher, the BBC's North America reporter, answers this and some other key questions here.
Asked about the possibility of a vaccine being produced by the autumn, Mr Bell said the real question was whether it would be effective, adding that "we won’t get a signal for that until May".
"The crucial thing is you have to do a proper trial because safety is really important for these things," he said.
"But if we can see evidence of a strong immune response by the middle or the end of May, then I think the game is on.
"And they may well get across the finish line by mid-August."
Our health correspondent James Gallagher says it all depends on how sick you become in the first place.
Some will shrug it off quickly, but for others the illness could leave lasting problems.
Age, gender and other health issues all increase the risk of becoming more seriously ill from Covid-19.
The more invasive the treatment, and the longer your receive it, the more time the recovery is likely to take. Read more from James here.
The latest figures, from the Robert Koch Institute, show there were 3,609 new cases in the past 24 hours. There were also 242 deaths, taking the country's total tally to 4,110.
On Friday, Health Minister Jens Spahn said the outbreak was under control in Germany following a month-long lockdown.
He said that since 12 April the number of recovered patients had been consistently higher than the number of new infections.
The list of celebrities making an appearance is massive and includes acts like Taylor Swift, Andrea Bocelli and Stevie Wonder.
The special concert has been created by the Global Citizen movement and the World Health Organization (WHO), in collaboration with pop star Lady Gaga, to raise funds and thank healthcare workers working to combat Covid-19.
"We may be apart right now, but coming together has never been more important," Global Citizen said in a statement.
Our BBC teams have been fact-checking some of the most popular fake and misleading coronavirus stories on social media all week.
From a bogus virus detector, to rumours spreading on WhatsApp that the BCG vaccine can protect you against infection - read the latest claims debunked this week by BBC Monitoring, Trending and Reality Check.
It has now surpassed a staggering £21m.
So what exactly will happen to the money? Our story looks at some of the possibilities.
This morning, British Transport Police in London paid tribute to Detective Constable John Coker, who died on Friday aged 53 after contracting the disease.
The father of three, who was based at Euston railway station, had been taken ill on 22 March.
"His colleagues remember a man who was charismatic, kind and thoughtful and took everything in his stride. He will be greatly missed by all in the force," said chief constable Paul Crowther.
Limited train, tube and bus services have remained in operation to help key workers during the lockdown.
A minute's silence was held in London on Friday as it was announced that 26 transport workers there have died after contracting coronavirus, amid calls for improved safety measures.
It is believed to be the first time in the Queen's 68-year reign that there has been no such birthday salute.
The monarch will celebrate the occasion privately, although there will be a social media post as normal.
It has already been announced that there will be no Trooping the Colour, a public celebration of her birthday, in June.
In a stark warning, doctors in Japan have said the country's medical system could collapse.
According to two medical associations, the coronavirus outbreak is reducing the ability of Japan's hospitals to treat other medical emergencies.
While the number of confirmed cases of Covid-19 remains relatively low compared with other countries, hospitals are turning away patients.
Doctors have complained of a lack of protective equipment, which suggests Japan has not prepared well for the virus. This is despite the fact it was the second country outside China to record an infection, in January.
Meanwhile, Prime Minister Shinzo Abe has been criticised for not introducing restrictions to deal with the outbreak sooner for fear they could harm the economy.
Read our full story here.
Since the start of the pandemic, 20,043 people have died from Covid-19. In 24 hours, the death toll rose to 565, a slight drop from the 585 reported on Friday.
Spain is one of the worst-hit countries, behind the United States and Italy.
- Spain's coronavirus death toll has risen above 20,000
- Despite its daily toll falling, Spain passed a threshold previously breached only by the US and Italy.
- Britain's Queen Elizabeth has asked that there be no gun salutes to mark her birthday on Tuesday
- It is thought to be the first such request from the Palace in the British monarch's 68-year reign.
- As world coronavirus deaths pass 150,000, more than 4.5 billion people are under containment to slow the pandemic.
- Doctors in Japan say some hospitals are struggling to cope with the influx of patients, even turning ambulances away
- In the UK, there are concerns updated guidance on protective equipment could put hospital staff and patients at risk
- The UK death toll reached 14,576 on Friday as 847 new deaths were reported in hospitals
- President Trump said US lockdown protesters being treated "rough", after calling for the "liberation" of some states
- The WHO advised countries to plot a cautious path out of lockdown rather than relying on antibody tests
In the latest headlines:
- The latest data, compiled by Johns Hopkins University, shows that there are now more than 2.2m cases of Covid-19 worldwide and almost 155,000 deaths
- More than 4.5 billion people are under some form of social distancing curb designed to slow the pandemic's spread
- The World Health Organization (WHO) has cautioned countries against investing too much in antibody tests. The WHO says there is "no evidence" that having had the virus would guarantee immunity
- US President Donald Trump has defended a series of tweets he posted that appeared to encourage protesters to “liberate” states, run by his political opposition, where stringent lockdown measures are place
- An early-release prison scheme in the UK, aiming to stem the spread of coronavirus in prisons, has been suspended after a number of prisoners were freed by mistake
- Doctors in Japan are warning the country’s medical system will break down unless the government redirects more resources to its hospitals as coronavirus cases increase
Sport plots return post-lockdown
With major sport across the globe on hold, officials have been discussing when the action might restart, while one event has gone ahead. Here's the latest:- Premier League - Finishing the season in a 40-day window was one of the scenarios discussed at a meeting on Friday.
- Olympics - It is "very unrealistic" that Tokyo 2020 will take place next year unless a coronavirus vaccine has been found by then, says Professor Devi Sridhara, a leading global health scientist.
- Tennis - Top players Novak Djokovic and Andy Murray gave fans a treat as they met on Instagram Live to discuss their careers.
- Darts - World champion Peter 'Snakebite' Wright sported a multi-coloured mohican and NHS logo as he kicked off the 'home tour' tournament.
Could the virus delay the US election?
As the coronavirus pandemic grinds much of the US economy to a halt, it is also playing havoc with the American democratic process.Fifteen states have already delayed their presidential primaries. But could November's presidential election be delayed by the virus?
Anthony Zurcher, the BBC's North America reporter, answers this and some other key questions here.
UK 'in a good place' for vaccine development
The UK doesn’t currently have the capacity to produce the amount of vaccine it needs to tackle coronavirus, but “is in a really good place” for vaccine development, according to Prof John Bell, a member of the UK government's vaccine task force.Asked about the possibility of a vaccine being produced by the autumn, Mr Bell said the real question was whether it would be effective, adding that "we won’t get a signal for that until May".
"The crucial thing is you have to do a proper trial because safety is really important for these things," he said.
"But if we can see evidence of a strong immune response by the middle or the end of May, then I think the game is on.
"And they may well get across the finish line by mid-August."
Here's the latest from Asia
- Singapore's health ministry confirmed 942 more coronavirus infections on Saturday, a new daily record. The vast majority of new patients were foreign workers living in dormitories. Singapore has previously been praised by the WHO for its handling of the outbreak, but case numbers have recently risen.
- In Japan, health workers have warned that hospitals risk being overwhelmed, amid reports that some are turning sick patients away. The number of confirmed cases in the country hit 10,000 on Saturday - but there has been criticism of low testing levels.
- A state of emergency was extended nationwide across Japan on ThursdayImage caption: A state of emergency was extended nationwide across Japan on Thursday
- Clerics and government ministers in Pakistan are meeting to discuss whether Friday prayers should be allowed during the outbreak and what rules will be in force during the Muslim holy month of Ramadan, which begins next week.
How long does it take to recover?
Many of us will have wondered: If I get this virus, and am in the large majority of people who recover - how long will it take to feel better?Our health correspondent James Gallagher says it all depends on how sick you become in the first place.
Some will shrug it off quickly, but for others the illness could leave lasting problems.
Age, gender and other health issues all increase the risk of becoming more seriously ill from Covid-19.
The more invasive the treatment, and the longer your receive it, the more time the recovery is likely to take. Read more from James here.
Cases rise for fourth consecutive day in Germany
There has been a rise in the number of new infections in Germany, for the fourth day in a row.The latest figures, from the Robert Koch Institute, show there were 3,609 new cases in the past 24 hours. There were also 242 deaths, taking the country's total tally to 4,110.
On Friday, Health Minister Jens Spahn said the outbreak was under control in Germany following a month-long lockdown.
He said that since 12 April the number of recovered patients had been consistently higher than the number of new infections.
Stars to perform massive benefit show
More than 100 performers have signed up to join One World: Together At Home - a huge benefit show being broadcast online and around the world later today.The list of celebrities making an appearance is massive and includes acts like Taylor Swift, Andrea Bocelli and Stevie Wonder.
The special concert has been created by the Global Citizen movement and the World Health Organization (WHO), in collaboration with pop star Lady Gaga, to raise funds and thank healthcare workers working to combat Covid-19.
"We may be apart right now, but coming together has never been more important," Global Citizen said in a statement.
We debunk the latest fake coronavirus news
Our BBC teams have been fact-checking some of the most popular fake and misleading coronavirus stories on social media all week.
From a bogus virus detector, to rumours spreading on WhatsApp that the BCG vaccine can protect you against infection - read the latest claims debunked this week by BBC Monitoring, Trending and Reality Check.
How will Captain Tom's millions be spent?
The story of 99-year-old Army veteran Captain Tom Moore walking laps of his garden to raise money for the UK's NHS captured hearts around the world this week - and the total just keeps on rising.It has now surpassed a staggering £21m.
So what exactly will happen to the money? Our story looks at some of the possibilities.
'Charismatic' detective dies after contracting virus
While the 150,000 coronavirus deaths around the globe are a blunt statistic, each one leaves a grieving family and friends.This morning, British Transport Police in London paid tribute to Detective Constable John Coker, who died on Friday aged 53 after contracting the disease.
The father of three, who was based at Euston railway station, had been taken ill on 22 March.
"His colleagues remember a man who was charismatic, kind and thoughtful and took everything in his stride. He will be greatly missed by all in the force," said chief constable Paul Crowther.
Limited train, tube and bus services have remained in operation to help key workers during the lockdown.
A minute's silence was held in London on Friday as it was announced that 26 transport workers there have died after contracting coronavirus, amid calls for improved safety measures.
No gun salute to mark Queen's birthday
There will be no gun salutes to mark the Queen's 94th birthday on 21 April, as it is not thought to be appropriate during the coronavirus pandemic.It is believed to be the first time in the Queen's 68-year reign that there has been no such birthday salute.
The monarch will celebrate the occasion privately, although there will be a social media post as normal.
It has already been announced that there will be no Trooping the Colour, a public celebration of her birthday, in June.
Japan's virus response criticised
Michael Bristow - BBC world Service Asia Pacific editorIn a stark warning, doctors in Japan have said the country's medical system could collapse.
According to two medical associations, the coronavirus outbreak is reducing the ability of Japan's hospitals to treat other medical emergencies.
While the number of confirmed cases of Covid-19 remains relatively low compared with other countries, hospitals are turning away patients.
Doctors have complained of a lack of protective equipment, which suggests Japan has not prepared well for the virus. This is despite the fact it was the second country outside China to record an infection, in January.
Meanwhile, Prime Minister Shinzo Abe has been criticised for not introducing restrictions to deal with the outbreak sooner for fear they could harm the economy.
Read our full story here.
Spain deaths pass 20,000
The number of people who have died with coronavirus in Spain has passed 20,000, the health ministry has announced.Since the start of the pandemic, 20,043 people have died from Covid-19. In 24 hours, the death toll rose to 565, a slight drop from the 585 reported on Friday.
Spain is one of the worst-hit countries, behind the United States and Italy.