Who is most affected by diphtheria?

Who is most affected by diphtheria?

About Diphtheria It mainly affects the nose and throat. Children under 5 and adults over 60 years old are particularly at risk for contracting the infection. People living in crowded or unclean conditions, those who aren’t well nourished, and children and adults who don’t have up-to-date immunizations are also at risk.

Which of the following is directly affected by diphtheria?

Diphtheria can infect the respiratory tract (parts of the body involved in breathing) and skin. In the respiratory tract, it causes a thick, gray coating to build up in the throat or nose. This coating can make it hard to breathe and swallow. Diphtheria skin infections can cause open sores or shallow ulcers.

Which of the following site is most commonly affected by C Diphtheriae?

The most common sites of diphtheria infection are the pharynx and the tonsils. Infection at these sites is usually associated with substantial systemic absorption of toxin. The onset of pharyngitis is gradual. Early symptoms include malaise, sore throat, anorexia, and low-grade fever (less than 101°F).

What does diphtheria look like?

Diphtheria signs and symptoms usually begin two to five days after a person becomes infected and may include: A thick, gray membrane covering your throat and tonsils. A sore throat and hoarseness. Swollen glands (enlarged lymph nodes) in your neck.

What treatment is suggested for a diphtheria infection?

Treatments include: Antibiotics. Antibiotics, such as penicillin or erythromycin, help kill bacteria in the body, clearing up infections. Antibiotics cut the time that someone with diphtheria is contagious.

What is the infection rate of diphtheria?

Before the introduction of vaccine in the 1920s, the incidence of respiratory disease was 100-200 cases per 100,000 population in the United States and has decreased to approximately 0.001 cases per 100,000 population. The most widely quoted diphtheria mortality rate is 5-10%.