What do we know about long Covid?

They are called the “long-haulers” – the millions of people around the world with Covid-19 who develop various symptoms after they recover from the original infection. Their condition is called “long Covid”, or “post Covid-19 syndrome” and there is little research so far into its cause or treatment. It could remain a worrying public health issue after the pandemic is over. Here’s what we know about it so far. What is long Covid? After contracting the virus, some people go on to develop post…

Read the original article at South China Morning Post