Why are some people bitten by fleas while others are not

Being bitten by fleas may be related to poor personal hygiene, damp living environments, and keeping pets. The specific analysis is as follows:

1. Poor Personal Hygiene

If a person frequently fails to bathe or change clothes in daily life, it becomes easy for fleas to breed and cause bites. Additionally, direct contact with individuals who already have fleas can also lead to flea bites.

2. Damp Environment

Fleas generally thrive in dark and humid places. If one lives in a damp environment for a prolonged period without maintaining proper cleanliness of the living space, fleas may multiply and result in bites.

3. Keeping Pets

Pets such as cats and dogs are highly susceptible to flea infestations. Without regular vaccination or proper hygiene maintenance, direct contact with these pets may lead to flea bites.

It is recommended to develop good hygiene habits in daily life and maintain a clean and sanitary living environment. For those who keep pets, it's important to regularly bathe the animals and administer deworming treatments.