Which of the following methods cannot inactivate HIV? A: 75% ethanol B: Ultraviolet light C: Iodine tincture D: Sodium hypochlorite E: Heating under 100℃ for 20 minutes

For pregnant women with condyloma acuminatum, which of the following<br/>treatments is best ____? A: Topical Podophyllotoxin tincture B: Topical fluorouracil C: Systemic interferon D: Photodynamic therapy E: Thermotherapy