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Dengue fever is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so. This article appeared on Wikipedia's Main Page as Today's featured article on August 5, 2011. Article milestones.
Common [2] [11] Fever or pyrexia in humans is a body temperature above the normal range due to an increase in the body's temperature set point in the hypothalamus. [5] [6] [12] [7] There is no single agreed-upon upper limit for normal temperature: sources use values ranging between 37.2 and 38.3 °C (99.0 and 100.9 °F) in humans.
Dengue fever becomes more virulent during a second infection by means of antibody-dependent enhancement. After the first infection, macrophages display antibodies on their cell membranes specific to the dengue virus. By attaching to these antibodies, dengue viruses from a second infection are better able to infect the macrophages, thus reducing ...
Infectious diseases whose transmission is impacted by climate change include, for example, vector-borne diseases like dengue fever, malaria, tick-borne diseases, leishmaniasis, zika fever, chikungunya and Ebola. One mechanism contributing to increased disease transmission is that climate change is altering the geographic range and seasonality ...
The 2019–2020 dengue fever epidemic was an epidemic of the infectious disease dengue fever in several countries of Southeast Asia, including the Philippines, Malaysia, Vietnam, and Bangladesh, [1] Pakistan, [2] India, Thailand, Singapore, and Laos. [3] The spread of the disease was exacerbated by falling vaccination levels in certain areas ...
Causes[ edit] Dengue is a Flaviviridae virus, with five genetic types. [8] [9] Here is the virus drawn as a 3-dimensional model of the envelope protein. [10] Dengue is in the same family as other well known viruses carried by mosquitoes that cause tropical diseases, such as yellow fever, West Nile, and Zika virus. [11]
ඩෙංගු රෝගය සිරුරේ විවිධ පද්ධති වලට බලපෑ හැක. එය තනිව හො ඩෙංගු රෝග ලක්ෂණත් සමඟ හෝ සිදුවිය හැක. ඉතා අසාධ්යය තත්වයේ රෝගින්ගෙන් 0.5- 6% පමණ ...
