Previously healthy 57yo woman comes in 2 month history of vulvar itching. otherwise asymptomatic takes no meds. menopause occurred 7 years prior. not bee sexually active for 10 years. exam shows a 1x1.5cm ulcerated lesion in inner right labium majus surrounded by mild erythema. no other lesions noted. no inguinal adenopathy. diagnosis?

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv

Results from damage to tiny air sacs in the lungs

What are three characteristics of positive self esteem?