How soon until you feel ill after catching someone else's disease? From measles to colds, flu and Covid, our expert guide to when the symptoms will hit... and how long YOU are then infectious for
With the winter flu and vomiting bug seasons well underway, Covid infections still circling - and now news of measles outbreaks - it might seem inevitable that you're going to get ill with one of them.
Source: dailymail.co.uk