The Prime Minister, Boris Johnson, has been admitted to intensive care with Covid-19. But what type of treatment are patients offered?

Even before the new coronavirus crisis bites on living standards, penury still condemns youngsters to miss out on all sorts of things—from bicycles to holidays

Social distancing, self-isolation, city-wide lockdowns—they can only do so much. In order to stop Covid-19 in its tracks, we need a vaccine. So, how long will we have to wait?

At the family dinner table, viruses were "shop talk." Now my dad is working on a coronavirus vaccine—and talks social distancing, what keeps him going, and unprecedented global collaboration

Certain groups, including older people and those with certain underlying health conditions, are more at risk than others. But there are things both the government and individuals can do to help

Covid-19 transmission is dictated by human behaviour. So how do we change how people behave?

I've prodded, poked and picked at my own skin for years. Now, my anxiety has become a matter of public health

New digital habits will be a gift to hostile actors unless governments and internet users show vigilance

There is an angry, heated row raging among scientists about how best to tackle Covid-19. Given all the variables, we shouldn't be surprised

Warmer weather may slow the spread of this virus in some parts of the world. But the evidence suggests it won't stop the pandemic