Completar frases Sexually transmitted DiseasesVersión en línea You have to fill in the blanks with the corresponding words according to the text por Rafael Ricardo Castaño 1 1 . STIs are infections that are passed from one person to another through sexual contact . But sometimes they can spread through - - . 2 . STDs can be caused by , , and . 3 . To help with the symptoms and lower your risk of spreading the infection you can use . 4 . Correct usage of reduces the risk of catching or spreading STDs 5 . The most reliable way to avoid infection is to not have , , or . 6 . STDs are the acronyms for 7 . STIs are the acronyms for 8 . There are more than types of STD s