The hair follicle is thought to be a site of ‘immune privilege,’ or relative protection from autoimmune and inflammatory responses. In particular, the long-lived, quiescent hair follicle stem cells ...
The hair follicle drug test taken by incumbent Davao City First District Representative Paolo Duterte and Puwersa ng Bayaning Atleta (PBA) party-list Rep. Migs Nograles yielded negative results.
Davao City First District Rep. Paolo Duterte and his political rival PBA party-list Rep. Margarita "Migs" Nograles both tested negative for drug use in ...