The adult entertainment industry launched an STI testing and contact tracing program, like what's needed for coronavirus, to stop the spread of HIV. It hasn't been transmitted on regulated sets since 2004.

Dermatologists have warned of five skin conditions after studying 375 patients. The most common, affecting half, was a rash of either flat or raised bumps

Evidence suggests the biggest risk factor for death by Covid-19 is age, but scores of pensioners are bucking the trend by managing to shake off the killer infection.

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 ELLIE CANNON: The Mail on Sunday's GP discusses B&Q reopening, pictured, how to obtain a free test, whether it's safe to hug grandchildren and more in this week's column.

New research has shown that our response to infection changes over the course of each day, and - even more importantly - that sleep disruption can leave our immune system compromised (file photo).

Leronlimab is a drug in development for treating HIV and cancer. Two of seven critically ill coronavirus patients who were given the drug were taken off ventilators in a matter of days.

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.

An urgent review has been launched by Health Secretary Matt Hancock into whether obesity, ethnicity and gender raise the risk of death from coronavirus.

Researchers from the University of Sheffield and Los Alamos National Laboratory in New Mexico found that a newer, faster-spreading version of the virus seems to edge out the older type.

Researchers from Edinburgh and London say the approach, dubbed 'segmentation and shielding', is the only way to get the UK back to normal without overwhelming the NHS.

The two party leaders clashed over the pandemic as they faced each other for the first time at Prime Minister's Question in the hushed surroundings of the mostly-empty House of Commons.

The Scottish government has dealt a potential hammer blow to Matt Hancock's coronavirus contact tracing app as it said it will only commit to the technology if it is shown to work.

Health officials are introducing a voluntary healthy lifestyle and exercise program for the town of Huntington, Long Island, which includes free nutrition advice and fitness classes.

GPs and councils in England were promised the results from hundreds of thousands of swabs carried out at drive-through centres after the UK shifted to 'pillar two' of its testing scheme.

SIR CLIVE WOODWARD: England missed out on the scoreboard in Cardiff - and they missed a huge learning opportunity. What did they gain from the match? Not much. What did they learn? Not much.

SIR CLIVE WOODWARD: This was a real statement win from England and Twickenham was buzzing as the crowd realised they have a team who can cause real damage at the World Cup.

SIR CLIVE WOODWARD: So what can we expect in Japan? Well, for me it's an inspired choice and for all sorts of reasons. Japan knows how to organise major tournaments and this will be a triumph.

SIR CLIVE WOODWARD - WORLD CUP WINNING COACH: The World Cup is up and running and my only concern about England against Tonga is evidence of discipline.

SIR CLIVE WOODWARD: It is not often you get a full nineday lay-off in tournament rugby these days and using this period to optimum effect is important for Eddie Jones and England.

SIR CLIVE WOODWARD: Everything is coming to the boil nicely and sometime soon this England side is going to produce a performance for the ages. This Saturday would be the perfect time.

SIR CLIVE WOODWARD: I can't imagine England have ever played better on the biggest stage. I felt a huge surge of pride watching this team and admiration for how clever and skilled they were.

SIR CLIVE WOODWARD: Many wrote off Wales's World Cup chances after their narrow victory over France last week. But now I believe they will beat South Africa to reach their first final.

SIR CLIVE WOODWARD WEEKLY COLUMN: The highlights reel from that game will be brief but as a former England coach who has lost in filthy conditions at Murrayfield I can assure you victory will feel sweet.

SIR CLIVE WOODWARD: England have taken Ireland to the cleaners twice in the past 12 months, but only one of those victories counted for a bean and that was in Dublin 12 months ago.

Like the Royal Wedding a few weeks ago, Royal Ascot a few days ago, or William Shakespeare and Windsor Castle a few centuries ago, we Brits are unbeatable when we play to our strengths

Compared to last week’s all-our Christmases-have-come-at-once-Bentley, I thought the A 200 was going to be a run-of-the-mill, practical and prosaic affair. Well, not so

The A7 is a good-looking, sophisticated, old-school German motorway-muncher, with one eye on tomorrow as opposed to one foot in the past

The Champions League returned with a bang this week as Borussia Dortmund, Atletico Madrid and RB Leipzig took huge steps towards three big upsets.

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.

Chelsea earned a vital win over Tottenham at Stamford Bridge in Premier League action.

OLIVER HOLT AT STAMFORD BRIDGE: Any Spurs fans - or players - expecting a rallying cry after a significant setback like this would have been sorely disappointed.

Who'd have thought Jose Mourinho would have left a legacy at Old Trafford after all? Mourinho signings Nemanja Matic and Fred have been very important in their recent success.

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 host Norwich and Sheffield Wednesday play Man City tonight in the FA Cup fifth round. Sportsmail's KIERAN JACKSON will provide live commentary of the action and the quarter-final draw.

Gawping bystanders with their phones are surely the most dismal part of the scene. As someone sagely observed on Wednesday night, Stanley Kubrick didn't have that many cameramen for Spartacus.

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.

Norwich midfielder Alexander Tettey has claimed that Tottenham's style of play has changed immensely under Jose Mourinho and accused the Portuguese of having a negative approach. 

He has the self-awareness to know he sounds like a broken record, but the deepening mystery is whether Jose Mourinho still has the managerial tools to fix a broken team.

Tottenham face a tricky trip to Burnley on Saturday as Jose Mourinho bids to end a four-game losing streak in all competitions. Sportsmail's Ollie Lewis will provide all live updates for the clash at Turf Moor.

MARTIN KEOWN: Mauricio Pochettino was sacked after things went stale and Jose Mourinho was brought in to win trophies. But it feels as if Mourinho is setting his side up to be passive.

The dark clouds are looming over Tottenham after four defeat in their last five. But victory over RB Leipzig and Champions League progression would be a huge boost.

There was no heart-stopping comeback for Tottenham in Leipzig, no second-half resurrection. They lost away as they did at home, just by more as they tumbled out of the Champions League.

Jose Mourinho came under fire from Rio Ferdinand as he blamed the Tottenham manager for their lackluster performance in Tuesday night's 3-0 defeat against RB Leipzig.

Jose Mourinho's men went out of Europe's premier competition with a whimper as they were thrashed 3-0 by Leipzig in Germany on Tuesday night, with Sabitzer bagging a brace.

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

Tottenham manager Jose Mourinho has put his free time to good use by delivering essential goods to the elderly in Enfield. Mourinho teamed up with Age UK to carry out the heartwarming gesture.

Rio Ferdinand believes Arjen Robben chose a move to Chelsea over Manchester United in part because of the 'smell' of the Carrington training ground.

The 32-year-old defender has been at the club since 2012 but his current deal expires on June 30 and having failed to secure regular action since Jose Mourinho took over, his future remains unclear.

Spurs had not won in six games prior to the league being suspended. Now though, in the most bizarre of circumstances, Jose Mourinho has been given an opportunity to fix his broken side.