Question

A sexually transmitted disease symptomized caused by the development of chancre on genitals is caused by the infection of
A)Human immunodeficiency virus
B)Hepatitis B virus
C)Treponema palladium
D)Neisseria gonorrhoeae

Answer 1

Hint: The organism has the ability to cause disease in humans. The shape of the bacteria is spiral and it is a gram-negative bacteria. It is an obligate internal parasite and causes the disease known as syphilis in human beings. These bacteria require a mammalian host for their survival that's why they are also known as an obligate internal parasite.

Complete answer:
Treponema palladium is a bacteria causing a sexually transmitted infection in humans. It will get worse over time if not treated in time by a doctor and cause serious health problems.
Syphilis involves four stages having different symptoms-
-Primary stage: a painless open sore called chancres is usually the first sign of this disease.
-Syphilis is transmitted when people have sexual contact. The chancres can be present in the mouth, in the anus, or in the genital areas and can also be found where the bacteria enter the body
-Secondary stage: the second symptom involves skin rashes after 212 when the person gets infected. It is easy for this disease to spread by the skin rashes when they come in contact with the mouth of the anus or the genitals.
-Latent stage: it is also called the hidden stage because when the rashes are clear, there is a period when a person will show no symptoms. But bacteria are still in the body even the symptoms go away. This symptom may last from 5 to 20 years.
-Late (tertiary) stage: this stage shows serious health problems if syphilis is not treated in the early stages. Symptoms are blindness, the problem with the nervous system, and also the heart and the mental disorder. It can also lead to death.

Additional Information: -Human Immunodeficiency Virus - it attacks the immune system of the body and causes AIDS (acquired immunodeficiency syndrome).
-Hepatitis B virus - it causes liver infection.
-Neisseria gonorrhoeae - it causes mucosal surface infection in males and female reproductive tracts, pharynx, rectum, and conjunctiva. It is an obligate human pathogen.
So, the correct answer is,” Treponema palladium ”

Note: -Chancroid, is open-source on or around the genitals of the men and women caused by the bacteria. So, it is a bacterial infection. It is also a type of sexually transmitted disease that can transmit through sexual contact.
-A person who has sore or rash can pass the syphilis infection to others.
-Infected pregnant women can also pass the syphilis disease to her baby