Diphtheria

One child in five still not vaccinated: WHO

One-fifth of the world's children are still not receiving routine life-saving vaccinations and efforts to ensure global immunisation coverage remain "far off track," the World Health Organization said Wednesday.

Apr 22, 2015
popularity 10 comments 0

As the weather warms, avoid gardening's pitfalls

(HealthDay)—Exercise and fresh food are among the benefits of gardening, but there are also potential hazards that you can take steps to avoid, the U.S. Centers for Disease Control and Prevention says.

Apr 07, 2015
popularity 7 comments 0

Do adults need booster shots?

When we think of vaccinations, the image of children getting their shots at a health clinic comes to mind, but there are many reasons adults need to think about vaccinations, as well.

Feb 10, 2015
popularity 2 comments 1

Diphtheria (Greek διφθέρα (diphthera) "pair of leather scrolls") is an upper respiratory tract illness caused by Corynebacterium diphtheriae, a facultative anaerobic, Gram-positive bacterium. It is characterized by sore throat, low fever, and an adherent membrane (a pseudomembrane) on the tonsils, pharynx, and/or nasal cavity. A milder form of diphtheria can be restricted to the skin. Less common consequences include myocarditis (about 20% of cases) and peripheral neuropathy (about 10% of cases). Diphtheria is extremely rare in the United States and Canada.

Diphtheria is a contagious disease spread by direct physical contact or breathing the aerosolized secretions of infected individuals. Historically quite common, diphtheria has largely been eradicated in industrialized nations through widespread vaccination. In the United States, for example, there were 52 reported cases of diphtheria between 1980 and 2000; between 2000 and 2007, there were only three cases as the diphtheria–pertussis–tetanus (DPT) vaccine is recommended for all school-age children. Boosters of the vaccine are recommended for adults, since the benefits of the vaccine decrease with age without constant re-exposure; they are particularly recommended for those traveling to areas where the disease has not been eradicated.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Awe may promote altruistic behavior

Inducing a sense of awe in people can promote altruistic, helpful and positive social behavior according to research published by the American Psychological Association.

Memories influence choice of food

The stronger our memory is of a certain food, the more likely we are to choose it - even if it is the more unattractive option. Psychologists at the University of Basel conducted a study on how memory influences ...