Research has found that some pathogens will remain on second-hand clothes for 200 days after they were last worn ...

Parasites which can cause skin infections (such as dermatitis and scabies) have also been found ... a hot tumble dryer or a steam iron treatment (again, around 60°C if your fabric allows it ...

These spots are incredibly itchy, especially at night. The itch of scabies can also last for weeks after treatment. Scabies can result in secondary bacterial infection of the skin lesions ...

It's important to read the instructions carefully." This treatment must be repeated a week later. "Scabies is very infectious, but it can take up to 8 weeks for the rash to appear," the NHS continues.

The rash will be very itchy. Although scabies is usually not a serious condition, treatment is nevertheless necessary. A chemist will suggest a body lotion or cream that you should use all over ...