Risk Factors Associated with Premature Hair Greying of Young Adult.

Background: Many researchers have been indicated that premature hair greying (PHG) may be associated with the multifactorial problem include genetic, trace elements deficiencies and some medical problems such as metabolic disorders. However, the risk factors for premature hair greying are not well known for young adult.

Aim: This study aimed to determine the risk factors of hair greying in young adult.

Co-Infection of Human Papillomavirus with Mycoplasma Hominis/Ureaplasma Urealyticum Among Female Sex Workers in Medan, Indonesia.

Human papillomavirus (HPV) infection is one of the most prevalent sexually transmitted diseases among women aged < 35 years worldwide. Recent studies have suggested that the vaginal microenvironment influenced by bacterial infection poses for high-risk human papillomavirus (hrHPV) infection and cervical carcinogenesis. Female sex workers (FSWs) are a population susceptible to acquire Human Immunodeficiency Virus (HIV) and sexually transmitted infections (STIs), as well as transmitting the virus to others.