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Katuni yaVinchuca kissing bug
Nhamba 1058 pa1 402

Vinchuca kissing bug

Triatoma infestans
Inoda chirembaHaiwanzouraya, asi kurumwa kunoda chiremba.
Makonye nezvipukanana Inoruma
Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

The vinchuca, also called the kissing bug, is a blood-sucking bug found in South America. It is the most important carrier of a parasite that causes Chagas disease, and it is common in homes in the Southern Cone region.1

Inogara mu
Argentina, Bolivia, Uruguay, Chile, Brazil, Paraguay, Venezuela, Peru, El Salvador; widespread in the Southern Cone of South America1
Amerika yeKumaodzanyemba
Kumba
It is almost exclusively a household pest in South America, especially in the Cochabamba Valley in Bolivia and parts of Paraguay and Argentina. A few free-living populations remain in Argentina, Paraguay and Brazil.1
Kureba
2,5 cm (1 in)1
Kumhanya kukuru
kunenge 0,55 km/h (0,34 mph)
Pasi pevhu, kufungidzira
Inodya chii?
It is a blood-sucking bug, like virtually all members of its subfamily Triatominae.1
Chaizvo!Mufananidzo waVinchuca kissing bug
Vinchuca kissing bug. Mufananidzo: unknown. Public domain, Wikimedia Commons.

Maziviro ayo

  • Darwin called it the great black bug of the Pampas.1
  • It is soft and wingless.1
  • It is about an inch long, roughly 2.5 cm.1
  • Before feeding it is thin; after sucking blood it becomes round and bloated.1

Simba reuturu

Inoruma

Uturu hunobuda nemeno ayo painoruma.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

It is the most important carrier of the parasite Trypanosoma cruzi, which can lead to Chagas disease. The parasite is passed on through the bug's faeces, not through feeding. Darwin is speculated to have died from chronic Chagas disease. A regional control programme, the Southern Cone Initiative managed by PAHO, works to control it.1

Kana ikaruma

  • Kune mvere dzemakonye anobaya: dzibvise nekamatepi kanonamira, wozogeza ganda. Usakwesha.
  • Kana yakuruma: geza parumwa wotonhodza. Wana rubatsiro rwechiremba kana munhu asinganzwi zvakanaka kana achibuda ropa zviri nyore.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana imwe ikakuruma: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Kupi pasi rose?

AfrikaAsiaYuropuAmerika yeKuchamhembeAmerika yeKumaodzanyembaAustralia neOceania

Yakakura sei?

Yakareba zvakadii?

Vinchuca kissing bug kunenge 2,5 cm kureba (1 in)Mari yesimbi ye1 euro kunenge 2,3 cm (0,9 in)Chibatanidzo chemapepa kunenge 3 cm (1,2 in)
inenge kureba sechibatanidzo chemapepa

Vinchuca kissing bug yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

Charles Darwin wrote about being attacked by one on 26 March 1835, during the Beagle survey voyage.1

2

Transmission of the parasite happens through its faeces, not through the act of feeding.1

3

Transmission rates are higher in areas with few bugs, because bugs in crowded areas interrupt each other's meals and often do not get a full blood meal.1

4

It tends to displace other Triatominae vectors of Chagas, such as Panstrongylus megistus and T. sordida.1

5

Brazil's spread of this bug between 1955 and 1964 is likely due to immigrants moving north from the south.1

Kune nyanzvi dzeuturu

Zita resainzi
Triatoma infestans
Boka
Makonye nezvipukanana
Mhuri
Reduviidae2
Odha
Hemiptera
Makondinendi
Amerika yeKumaodzanyemba
Ngozi kuvanhu
3 / 5: Yakakomba3

Kwakabva chokwadi

  1. Triatoma infestans (Wikipedia (CC BY-SA 4.0))
  2. Triatoma infestans (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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