How long does it take for an STD to show up and when can people test for them? Read on to find out about the incubation and window periods of STIs.

How long it takes for a sexually transmitted infection (STI) to become a disease (STD) with symptoms or show up on a test depends on the incubation period.

Our experts explain exactly how it’s possible to contract an STI or STD without having penetrative sex. Plus, exactly what you need to know about STI testing.

Where can people get an STD test? Read on to learn more about STD tests, such as their importance, where to get them, cost, and if insurance covers them.

The new coronavirus can have an incubation period of up to 24 days, scientists have discovered.

People infected with coronavirus could be symptomless for five days, experts have said. Researchers estimate that the average incubation period of Covid-19 is 5.1 days.