They found that the space under the fingernails, also called the subungual region, was “an important site” for harbouring bacteria. Other parts of the volunteers’ hands were home to hundreds ...

Also, some of the bacteria under nails can be found on the skin like staphylococcus which can lead to an infection. "You can transmit fingernail bacteria to your system by scratching, ...

3. Nail biting can make you sick — really sick “Your fingernails are almost twice as dirty as your fingers. Bacteria often gets stuck under the nails, and can be transferred to the mouth ...

“Long nails are a perfect hideout for pathogens, including viruses and bacteria, that get trapped under there,” said Dr Cristina Psomadakis, a dermatologist based in the U.K. and popular on ...

Also, some of the bacteria under nails can be found on the skin such as staphylococcus, which can lead to an infection. “You can transmit fingernail bacteria to your system by scratching, ...

A study in 2021 discovered 32 species of bacteria and 28 species of fungi under fingernails. Maintaining healthy fingernails requires good hygiene, balanced diet, and proper care. Nutrition with ...

"Long nails are a perfect hideout for pathogens, including viruses and bacteria, that get trapped under there," said Dr Cristina Psomadakis, a dermatologist based in the U.K. and popular on ...

The fingernails of 18 health-care workers were tested. Results showed that all of the workers with long nails harbored bacteria and yeast compared to 18 percent of those with short nails.

This bacteria can cause an infection ... Your first line of defense against the icky stuff that gets stuck under your nails: Keep them short. Next, be strategic with how you wash your hands.

But do you wash under your fingernails? Maybe you should, says Jason G Goldman. Washing your hands is the first defence against all kinds of nasty bacteria. But do you wash under your fingernails?