Mechai Viravaidya

Mechai Viravaidya (born 17 January 1941, Thai: มีชัย วีระไวทยะ; RTGS: Michai Wirawaithaya) is a former politician and activist in Thailand known for promoting condoms, family planning, and AIDS awareness. Since the 1970s, Mechai has been affectionately called "Mr. Condom", and condoms are often referred to as "mechais" in Thailand. From the time that he began his work, the average number of children in Thai families has decreased from 7 to 1.5. He has been credited with leading efforts that improved the lives of millions of people.