DPT vaccine the Netherlands, pertussis is known as "kinkhoest" and DKTP refers to a combination vaccine against diphtheria, kinkhoest, tetanus, and polio. The usual course of childhood immunization in the USA is five doses between 2 months and 15 years. For adults, Td boosters are recommended every 10 years. In the latter 20th century, vaccinations helped to reduce the incidence of childhood pertussis in the United States. Despite this, reported instances of the disease increased twenty-fold in the early 21st century, resulting in numerous fatalities. Over this time, many parents declined to vaccinate their children against pertussis for fear of side effects.
Anthroponotic disease Anthroponotic disease An anthroponotic disease, or anthroponosis, is an infectious disease in which a disease causing agent carried by humans is transferred to other animals. It may cause the same disease or a different disease in other animals. Since humans do not generally inflict bite wounds on other animals, the method of transmissions is always a "soft" contact such as skin to skin transmission. An example is chytridiomycosis which can be spread by humans with the fungus on their skin handling frogs with bare hands. The reverse situation, a disease transmitted from animals to humans, is known as zoonotic. It