4 doctors weighed in:

How long can nits and lice survive off of a head?

4 doctors weighed in
Dr. Michael Tomeo
Dermatology
2 doctors agree

In brief: Not very long

They need human hair to survive.

In brief: Not very long

They need human hair to survive.
Dr. Michael Tomeo
Dr. Michael Tomeo
Thank
Dr. Ahmad M Hadied
Orthopedic Surgery

In brief: For ever

Combing alone e it help but dose not for sure clean it up, use the recommended shampoo, for the whole family, clean all the bed sheets sand if you have bets also do it for them.

In brief: For ever

Combing alone e it help but dose not for sure clean it up, use the recommended shampoo, for the whole family, clean all the bed sheets sand if you have bets also do it for them.
Dr. Ahmad M Hadied
Dr. Ahmad M Hadied
Thank
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