WebDEFINITION. Syphilis is a sexually transmitted infection caused by the spirochete bacterium Treponema pallidum subspecies pallidum.It has been known as "the great imitator" due to its frequent atypical presentations.The tipical presentation it depends on which of the four stages it presents (primary, secondary, latent, and tertiary). The primary stage classically … WebMay 10, 2012 · The portal of entry in HSV-1 infections is the oronasal mucosa, where the virus spreads rapidly with productive, lytic infection of epithelial cells . HSV-1 reaches the PNS by entry into free nerve endings that are in contact with the infected epithelium, and by retrograde axonal transport [3] .
Trichomoniasis (trich): Symptoms, treatment, and prevention
WebStudy with Quizlet and memorize flashcards containing terms like List the antimicrobial features of the urinary system., Identify the portals of entry for microbes into the female … WebDec 9, 2010 · Abstract. Trichomonas vaginalis may be emerging as one of the most important cofactors in amplifying HIV transmission, particularly in African-American … susan waterman realtor
Trichomonas vaginalis, HIV, and African-Americans. - PMC
WebDec 31, 2024 · Trichomonas vaginalis infection in women is frequently symptomatic. Vaginitis with a purulent discharge is the prominent symptom, and can be accompanied by vulvar and cervical lesions, abdominal pain, … The reservoir of an infectious agent is the habitat in which the agent normally lives, grows, and multiplies. Reservoirs include humans, animals, and … See more Portal of exit is the path by which a pathogen leaves its host. The portal of exit usually corresponds to the site where the pathogen is localized. For example, influenza viruses and Mycobacterium tuberculosis exit the … See more The portal of entry refers to the manner in which a pathogen enters a susceptible host. The portal of entry must provide access to tissues in … See more An infectious agent may be transmitted from its natural reservoir to a susceptible host in different ways. There are different classifications for modes of transmission. Here is one … See more The final link in the chain of infection is a susceptible host. Susceptibility of a host depends on genetic or constitutional factors, specific immunity, and nonspecific factors that affect an … See more WebJan 17, 1998 · We found high rates of trichomonas infection among women with HIV-1 at a public clinic in Los Angeles County, USA.2 Trichomoniasis was the most ... the pathology … susan waters actress