LONDON (REUTERS) - British Prime Minister Boris Johnson was being treated for worsening coronavirus symptoms in an intensive care unit on Tuesday (April 7), with his foreign minister Dominic Raab deputising for him as the nation tackles the Covid-19 crisis.
Johnson, 55, was admitted to hospital on Sunday night and had been undergoing tests after suffering persistent coronavirus symptoms, including a high temperature, for more than 10 days.
His condition rapidly deteriorated over the next 24 hours, and he was moved to an intensive care unit - where the most serious cases are treated. Although he had received oxygen, his office said he was still conscious.
Downing Street said the move to intensive care was "a precaution should he require ventilation to aid his recovery".
Britain has no formal succession plan should the prime minister become incapacitated.
"The PM has asked Foreign Secretary Dominic Raab, who is the First Secretary of State, to deputise for him where necessary," Downing Street said. "The PM remains conscious at this time."
Just hours earlier, Johnson's office said he was in good spirits and Raab had told a news conference that the prime minister was still running the government.
Queen Elizabeth had been kept informed by Downing Street, Buckingham Palace said.
Sterling fell by nearly a cent against the US dollar on the news. The pound fell to as low as $1.221, from $1.230 earlier.
Johnson tested positive for the virus on March 26. His spokesman had earlier refused to answer directly after being asked whether he had pneumonia.
Johnson tested positive for the virus on March 26 but after 10 days of isolation in an apartment at Downing Street, he was still fighting the virus on Sunday evening with a high temperature and persistent cough.
He was last seen in a video message posted on Twitter on Friday when he looked weary.
His spokesman had earlier refused to answer directly after being asked whether he had pneumonia. But his move to intensive care confirmed the gravity of the situation.
"There is no doubt this turn of events means Boris Johnson is extremely sick," said Derek Hill, a professor of medical imaging at University College London (UCL).
"One of the features of Covid-19 in all countries seems to be that many more men become seriously ill than women - especially in the over 40 age group. Also we know that people under about 60 seem to have a higher chance of making a recovery from critical illness with Covid-19 than older people."
On Monday, British and world leaders wished Johnson well.
"I send all my support to Boris Johnson, to his family and to the British people at this difficult moment," said French President Emmanuel Macron. "I wish him a speedy recovery at this testing time."
Theresa May, Johnson's predecessor as prime minister, said: "My thoughts and prayers are with Boris Johnson and his family as he continues to receive treatment in hospital."
World Health Organisation (WHO) Director-General Tedros Adhanom Gheybresus sent his "heartfelt good wishes" to Johnson on Monday.
"I am thinking of my friend Boris Johnson tonight and sending my and WHO's heartfelt good wishes as he battles the coronavirus," Tedros said on Twitter.
Stand-in leader Raab, 46, said the British government would continue to make sure Johnson's plans for defeating the coronavirus outbreak were carried out while he receives treatment.
"The government's business will continue," Raab told reporters.
"The prime minister is in safe hands ... and the focus of the government will continue to be on making sure that the prime minister's direction, all the plans for making sure that we can defeat coronavirus and can pull the country through this challenge, will be taken forward."
Raab, the son of a Czech-born Jewish refugee who fled the Nazis in 1938, was brought up in the southern English region of Buckinghamshire and studied law at Oxford University before becoming a lawyer working on project finance, international litigation and competition law.
A karate black belt, he was appointed as foreign minister in Johnson's first cabinet after the prime minister took office in July 2019.
Asked at a news conference earlier on Monday whether he had been in touch with Johnson on Monday by either text or by telephone, Raab said he had last spoken to the prime minister on Saturday.
The official death toll in the United Kingdom currently stands at 5,373, and last week the health minister said the deadliest peak for deaths was projected to be Easter Sunday, April 12.
The United Kingdom is in a state of virtual lockdown, a situation due to be reviewed early next week, and some ministers have suggested it might need to be extended because some people were flouting the strict rules.
There have also been calls for ministers to detail what the exit plans were from the shutdown, which has hammered the world's fifth-biggest economy after the government ordered restaurants, bars, and nearly all shops to close and told people to stay at home to curb the spread of the virus.
CORONAVIRUS IN THE UK
On March 27, Johnson became the first leader of a major power to announce that he had tested positive for Covid-19.
Medics said patients with Covid-19 can deteriorate after about 10 days, with some developing pneumonia. National Health Service guidelines advise those who are self-isolating not go to hospital unless they develop new symptoms or become sufficiently unwell.
Johnson, who is not a smoker, said recently that he wanted to lose weight. He plays tennis and while mayor of London used to cycle around the capital.
The face of the 2016 Brexit campaign, he won a resounding election victory in December before leading the United Kingdom out of the European Union on Jan 31.
He has faced criticism for initially approving a much more modest response to the new coronavirus outbreak than other European leaders, saying on March 3 that he had been shaking hands with coronavirus patients.
He changed tack when scientific projections showed a quarter of a million people could die in the United Kingdom.
The virus had already penetrated the British government. Johnson and his health minister Matt Hancock tested positive last month and chief medical adviser Chris Whitty also self-isolated.
Johnson's pregnant 32-year-old fiancée, Carrie Symonds, also had symptoms but said on Saturday she was feeling better.