Commonly essa hota nai hai... par aap sahi jaankari prapt karne ke liye niche diye gaye link par jaakar padh sakte hai: https://lovematters.in/hi/resource/hiv Aap iss baare mein humse vristaar mein charcha humare discussion board "just poocho" par aakar humse kar sakte hai. https://lovematters.in/hi/forum