There has been no sexual life for three months. The result of blood drawing yesterday morning was negative. Can you confirm that there is no infection.
After HIV infects the human body, the window period is generally 2-3 months, and syphilis infection is generally one to two months. Antibodies can be detected.
HIV and syphilis infections are generally transmitted through sexual contact, blood transmission or mother to child transmission. If the test is negative three months after high-risk behavior, it is generally negative.