STI refers to inflammatory and infectious diseases that can be transmitted through sexual contact. Worldwide, more than one million people are infected with sexually
transmitted diseases every day. Sexually transmitted infectious diseases have a high risk of side effects such as pelvic inflammatory disease, infertility, cervical cancer,
and ectopic pregnancy in women, and can increase the risk of HIV by more than three times.
In addition, maternal infection during childbirth is likely to cause negative consequences such as underweight, congenital syphilis, neonatal death, sepsis, and
pneumonia in the fetus.