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Northern black widow

Latrodectus variolus

Yana buƙatar likitaBa kasafai yake kisa ba, amma cizo yana buƙatar likita.

Cizo

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

The northern black widow is a venomous spider from North America. It lives mainly in the Middle Atlantic states, and its bite can cause a illness called latrodectism. Bites are not usually deadly for most people, but medical care is needed if symptoms get worse.1

Yana zaune a

Middle Atlantic US states such as New Jersey, Delaware, Connecticut and Maryland; rarely southern Ontario, southern Quebec, Michigan and parts of Wisconsin1

Arewacin Amurka

Tsawo

4 cm (1.6 in)3

girman babba na al'ada

Mafi girman sauri

kusan 0.98 km/h (0.61 mph)

A kan tudu, ƙiyasi

Hoton Northern black widow — Northern black widow. Hoto: Annika Lindqvist. CC BY 4.0, iNaturalist.

Ƙarfin dafi

Cizo

Dafi yana fitowa ta haƙoransa na dafi ko haƙoransa idan ya ciza.

Me dafinsa yake yi?

The bite can cause latrodectism, a reaction to the venom. Symptoms may include body aches, severe pain, fever, inflammation, nausea and vomiting. These symptoms can last up to a week.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

Bites to humans are not typically deadly, except in infants and the elderly.1

Idan ya ciji

Medical attention is needed if discomfort becomes increasingly severe, or if local redness spreads and is accompanied by severe pain.1
Ka wanke wurin cizon kuma ka saka ƙanƙara a cikin jaka a kai don ciwon. Ka nemi taimakon likita idan ciwon ya yi ƙarfi, ya bazu ko mutumin bai ji daɗi ba.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
Idan ɗaya ya ciji ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

A ina a duniya?

Afirka Asiya Turai Arewacin Amurka Kudancin Amurka Ostareliya da Oceania

Yaya girmansa yake?

Yaya tsawonsa yake?

kusan tsawon kilif ɗin takarda

Yaya girman Northern black widow yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

Kunkuru kusan 0.3 km/h (0.19 mph)

Northern black widow kusan 0.98 km/h (0.61 mph)

Mutum yana tafiya kusan 5 km/h (3.1 mph)

abin da ya kamata a sani

Bayanai

Unlike the related Latrodectus mactans, no antivenom was available for this species as of 2015.1

Each spider contains about 0.254 mg (0.0039 gr) of venom.1

The LD-50, the dose that kills half of the test mice, is 1.20–2.70 mg (0.019–0.042 gr).1

Don ƙwararru a kan dafi

Sunan kimiyya: Latrodectus variolus
Rukuni: Gizo-gizo
Iyali: Theridiidae2
Tsari: Araneae
Nahiyoyi: Arewacin Amurka
Haɗari ga mutane: 3 / 5: Mai tsanani3

Inda bayanan suka fito

Latrodectus variolus (Wikipedia (CC BY-SA 4.0))
Latrodectus variolus (iNaturalist): sunaye da rarrabuwa.
Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

Kowane bayani a wannan shafi yana da lamba da ke nuna tushensa. Idan mun yi kuskure, ka yi haƙuri, mu masoya dabbobi ne, ba mujallar kimiyya ba. Ka gaya mana a [email protected] kuma za mu gyara.

Kunama tana jin yunwa! Venom Wiki aikin mutum ɗaya ne: kyauta, ba talla kuma ba masu bin diddigi. Ɗan ƙaramin kyauta yana taimakawa wajen ci gaba da kasancewarsa a intanet.Ciyar da kunama