ropical diseases are infectious diseases that either occur uniquely in tropical and subtropical regions (which is rare) or, more commonly, are either more widespread in the tropics or more difficult to prevent or control.
Since the advent of air travel, people more frequently visit these regions and contract many of these diseases, most notably malaria and hepatitis.
Any nontropical condition however should never be overlooked in those returning from the tropics.
The greenhouse effect and the increasing global temperature of the atmosphere seem to be influencing the spread of tropical diseases and vectors to other latitudes that were previously spared them, such as the Southern United States, the Mediterran area, etc.
For more information about the topic Tropical disease, read the full article at Wikipedia.org, or see the following related articles:
Infectious disease In medicine, infectious disease or communicable disease is disease caused by a biological agent such as by a virus, bacterium or parasite. This is ... >
read more
Transmission (medicine) In medicine, transmission is the passing of a disease from an infected individual or group to a previously uninfected individual or group. In order ... >
read more
Vector (biology) Traditionally in medicine, a vector is an organism that does not cause disease itself but which spreads infection by conveying pathogens from one ... >
read more
Pandemic A pandemic is an epidemic (an outbreak of an infectious disease) that spreads worldwide, or at least across a large region. There have been a number ... >
read more
Scarlet fever Scarlet fever is an exotoxin-mediated disease caused by Group A streptococcal infection that occurs most often in association with a sore throat and ... >
read more
Typhoid fever Typhoid fever (a.k.a. Enteric fever) is an illness caused by the bacterium Salmonella typhi. Very common worldwide, it is transmitted by ingestion of ... >
read more
West Nile virus West Nile virus is a virus of the family Flaviviridae, found in both tropical and temperate regions. It mainly infects birds, but is known to infect ... >
read more
Salmonella infection Salmonellosis is an infection with Salmonella bacteria. Most people infected with Salmonella develop diarrhea, fever, and abdominal cramps 6 to 72 ... >
read more
Hepatitis A Hepatitis A is an enterovirus transmitted by the orofecal route, such as contaminated food. It causes an acute form of hepatitis and does not have a ... >
read more
Dengue fever Dengue fever and dengue hemorrhagic fever (DHF) are acute febrile diseases, found in the tropics, with a geographical spread similar to malaria. ... >
read more
Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Tropical disease at Wikipedia.org. See the Wikipedia copyright page for more details. Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
Recommend this page on Facebook, Twitter,
and Google +1:
Other bookmarking and sharing tools: