British researchers have said they hope to expose healthy volunteers to the virus that causes Covid-19 in a groundbreaking study to discover the amount needed for people to become infected.
The Human Challenge Programme — a partnership that includes Imperial College London — hopes the work will ultimately help to “reduce the spread of the coronavirus, mitigate its impact and reduce deaths”. In what researchers called a world first, the opening stage of the project will examine the possibility of exposing healthy volunteers to the SARS-CoV-2 coronavirus.
According to AFP, they aim to recruit volunteers between the ages of 18 and 30 with no underlying health conditions such as heart disease, diabetes or obesity.
“In this initial phase, the aim will be to discover the smallest amount of virus it takes to cause a person to develop Covid-19,” Imperial College said in a statement.
