Between 20 and 40 percent of COVID-19 patients at Emory University in Atlanta, Georgia, have developed blood clots - even after being put on blood thinners, doctors there say.

US researchers have published early data which suggests a drug, called remdesivir, pictured, could effectively treat people with coronavirus.

Two hormone treatments used in prostate cancer patients will be available before chemotherapy, as hospitals try to keep patients away from hospitals during the coronavirus crisis.

DR ELLIE CANNON reveals how the oximeter, pictured, a simple tool available easily on the high street, can help catch Covid-19 before it turns deadly.

DR MARTIN SCURR: Any persistent problem can be terribly frustrating but it is not the Barrett's oesophagus (pictured) that is causing your symptoms.

The malaria-blocking bug, Microsporidia MB, was found by University of Glasgow scientists in the gut and genitals of mosquitoes living on the shores of Lake Victoria in Kenya.

Could gadgets - such as a prong for flushing loos and covers for keyboards - help too? ADRIAN MONTI asked experts to review a selection; we then rated them.

Defra confirmed it is conferring with scientists about whether wastewater can help trace the spread of the deadly infection. It could become part of the government's plan to ease Britain out of lockdown.

Sir Patrick Vallance told MPs on the Health and Social Care Select Committee that masks could have a 'marginal but positive' impact on curbing transmission of the life-threatening infection.

British researchers modelled how the virus would spread in three scenarios - if Italy stayed in quarantine or if movement returned to pre-lockdown levels by 20% and 40% (shown in red).

Professor Lucy Yardley, from the University of Bristol, sounded the alarm today, saying evidence shows 'viral load' plays a big role in how sick someone will become.

Experts at Florida Atlantic University conducted an experiment using a mannequin and laser lights. Health officials recommend a safe distance of six feet (two metres).

SIR CLIVE WOODWARD: Eddie Jones faces some of the toughest decisions of his coaching career on Monday when he names his World Cup squad. He will never forget the calls he makes.

The Kodiaq it doesn’t feel like an ungainly monster out on the road. You’re high up but not so high up you might encounter a bird strike or feel like you’re looking down your nose at the rest of the world

Spurs have lost both Harry Kane (hamstring) and Son Heung-min (broken arm) to serious injury in recent months, leaving them without a senior centre forward for most of the final weeks of the season.

DANIEL MATTHEWS: It's easy, amid the meandering monologues of Jose Mourinho, to forget there was another team in town on Wednesday night. But over 90 minutes, RB Leipzig outplayed Spurs.

Jose Mourinho ramped up the mind games for Tottenham's clash at Chelsea by suggesting he knows Frank Lampard's tactics for Saturday's Premier League match.

Sportsmail looks at whether Chelsea or Tottenham are better equipped to secure a Champions League spot ahead of their meeting at Stamford Bridge on Staurday afteroon.

There was a glint in Pep Guardiola's eye as he talked about Real Madrid, as European football's most influential coach gets ready to tackle its ultimate winning machine.

PETE JENSON IN SPAIN: Manchester City left empty handed on the dramatic night in 2012 after a sensational late 3-2 win for Real Madrid brought manager Jose Mourinho to his knees.

THE NUMBERS GAME - JORDAN SEWARD: Dele Alli is statistically Tottenham's biggest goal threat right now with Kane and Son injured. Mourinho needs him firing ahead of important run of games.

IAN LADYMAN: Common sense gives Lampard at least one more season. Common sense says a young, bright manager is given opportunity to plan properly in a way that few of his predecessors were.

Tottenham currently sit seventh in the Premier League, five points off the top four with just 10 matches remaining and there has been talk that the squad needs freshening up.

Toby Alderweireld has described the 'strange' time around the sacking of Mauricio Pochettino at Tottenham and Jose Mourinho's ensuing arrival as manager. 

Jose Mourinho has ruled out 'massive changes' to his Tottenham squad this summer even if they end the season without any silverware. Mourinho has only made minor adjustments so far.

Eric Dier's decision to cross the ancient boundary and storm the West Stand at White Hart Lane was not the first error of judgment by a Spurs player on the night they crashed out of the FA Cup.

Tottenham boss Jose Mourinho has admitted he was 'annoying, moaned a lot and was lazy' during his playing days and would've struggled to manage himself as a player because of his attitude.

Pep Guardiola has admitted he didn't expect Manchester City to be so far clear of United when he joined the club - and says recruiting the right type of player has been key to their success.

MATT BARLOW IN LEIPZIG: Spurs crashed out of the Champions League with a 4-0 aggregate defeat against RB Leipzig just seven days after they were dumped out of the FA Cup.

MATT BARLOW AT THE RED BULL ARENA: Jose Mourinho admits his beleaguered Tottenham team faces an uphill struggle to be back in the Champions League next season.

Danny Rose is confident he is still in England boss Gareth Southgate's thoughts for Euro 2020 after making his loan move to Newcastle.

Ole Gunnar Solskjaer claims 'a lot needed to be changed' when he took over from Jose Mourinho at Manchester United - and insists that he doesn't like to complain about injured players like him.

Former Tottenham boss Mauricio Pochettino has revealed he sent messages to his ex-Spurs players after the Premier League was suspended due to the coronavirus pandemic.

Joe Cole has pleaded that Tottenham need to give manager Jose Mourinho time as it is too early to pass judgement on the Portuguese boss.

Willian has admitted that his preference is to join another Premier League club when his Chelsea contract expires this summer. Tottenham are reportedly interested in signing him.

From overcoming horrific injuries to coping with overbearing managers, the defender has had several hurdles hurled into his path at Manchester United, but each has been successfully navigated.

Harry Kane admitted in an interview at the end of March that he would be open to leaving Tottenham if they did not progress as a side, and Sportsmail have revealed he is open to a move to Man United.

The 22-year-old centre back arrived at the Bernabeu last summer in a £44million move from Porto, but has played just 13 games all season and has played a lot out of position at Real Madrid.

Scott McTominay believes he is reaping the rewards for staying to fight for a first-team place at Manchester United instead of going out on loan. He had been linked with a move to Celtic.

Both Van Gaal and Mourinho received plenty of stick for their perceived ignorance when it came to the academy, with both managers seemingly opting for tried and tested options instead.

Spurs' operation is being used by staff and relatives of North Middlesex University Hospital, with various facilities being put in place to ease pressure on nearby hospitals while they tackle Covid-19.

Ahead of their group-stage opener against South Africa at the WACA in Perth on Sunday, England were out of sorts and slumped to a heavy defeat at the Karen Rolton Oval in Adelaide.

Steve Smith has admitted he had flashbacks returning to the Johannesburg hotel where his world came crashing down after confessing to ball-tampering.

The two young male giraffes engaged in the violent duel, butting each other aggressively on the neck and body, at Kruger National Park, South Africa in December last year.

Biden, 77, first told the story at a campaign event in Columbia, S.C., as he tried to shake off defeat in New Hampshire, and has repeated it twice more during outreach to black voters.

Pieter van Wyk, 34, captured the moment that a dozing leopardess was stalked by a leopard in Mala Mala Game Reserve, South Africa. She was given a 'fright' and jumped to her feet instantly.

He walked back the much-scrutinized claim on CNN , saying instead that he was separated from members of the Congressional Black Caucus by 'Afrikaners with guns.'

The fearless Cape ground squirrel leaps at the poisonous snake and tries to distract it with its tail in footage shared by Dave Pusey, a safari guide at Kgalagadi Transfrontier Park in South Africa.

Joe Root has made it clear that England's cricketers won't be shaking hands with each while out in Sri Lanka following the coronavirus outbreak. But not everyone has taken the advice seriously.

England are ready to unleash their scrum as an attacking weapon against Wales at Twickenham on Saturday, after using their set-piece ordeal in the World Cup final as a catalyst for change.