112 coronavirus cases are linked to a fitness class in South Korea with asymptomatic instructors

112 coronavirus cases are linked to a single fitness class in South Korea after instructors were found to be asymptomatic carriers A dance instructor workshop in Cheonan, South Korea led to 112 covid-19 cases There were 30 instructors at the workshop, with eight believed to be infected Around half the 112 cases came from direct infection of students … Read more

Sniffer dogs that can detect asymptomatic coronavirus carriers could screen 250 people an hour 

Sniffer dogs that can detect asymptomatic coronavirus carriers could screen 250 people an hour Labrador and cocker spaniels are undergoing intensive sniffer dog training  They can already sniff out potentially diseases like cancer and malaria Trials will see if they can correctly identify the odour of Covid-19 on humans The approach could ‘revolutionise how we … Read more

Coronavirus US: Asymptomatic woman infects 17 of her 18 kids

‘It was terrifying. I was a little ahead of them in the timing of it all’: Mom unknowingly exposes the coronavirus to 17 of her 18 children because she did not show symptoms Brittany Jencik of Penfield, N.Y., near Rochester, said she was asymptomatic after contracting the coronavirus and unknowingly infected 17 of her 18 children  … Read more

Iceland finds half of the population are asymptomatic but infected with Covid-19

Iceland has tested one-tenth of its population for coronavirus at random and found that half of people have the disease without realising.  They also discovered that 1600 people have been infected with Covid-19 since the start of the outbreak. Of these cases, there were only seven deaths, indicating a fatality rate of just 0.004 per cent, … Read more

One in four coronavirus patients are asymptomatic, CDC director says

As many as 25 percent of people with coronavirus are asymptomatic, according to CDC director Dr Robert Redfield (pictured at the White House, March 22) The director of the Centers for Disease Control and Prevention (CDC) says as many as one in four coronavirus patients in the US are asymptomatic. Dr Robert Redfield told NPR … Read more