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What are vector-borne diseases?

Vector Borne Diseases

About Vector Borne Diseases

What are vector-borne diseases?

What is a vector?
 
A vector is an organism or insect that transmits an infectious pathogen from an infected animal or human host to an uninfected living being. Arthropod vectors are ectotherms that are sensitive to climatic factors.
 
Survival, development, habitat suitability, and reproduction rates of vectors are influenced by the weather conditions.
 
What are vector-borne diseases?
 
Human illnesses caused by parasites, viruses and bacteria that are transmitted by mosquitoes, sandflies, triatomine bugs, blackflies, ticks, tsetse flies, mites, snails and lice.
 
Vector-borne diseases are infections transmitted by the bite of an infected arthropod (invertebrate animals) species, such as mosquitoes, fleas, triatomine bugs, ticks, blackflies and
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Latest Updates on Vector Borne Diseases

Breeding of vector-borne diseases spiked by 90% in Delhi in 2023: MCD

Delhi recorded 325,875 cases of mosquito breeding at home in 2023, nearly 90 per cent higher than 171,931 in 2022, the data in the report shows

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Updated On : 13 Jun 2024 | 1:39 PM IST

India achieves target to eliminate visceral leishmaniasis 'Kala-Azar'

As per the WHO, in 2020, India accounted for 18 per cent of the global burden of kala-azar

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Updated On : 05 Apr 2024 | 8:10 PM IST

India witnesses decline in vector-borne tropical diseases in last 2 years

NCVBDC numbers reveal a downward trend in these diseases over the past few years, indicating successful control efforts

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Updated On : 13 Feb 2024 | 12:00 AM IST

Bangladesh reels under worst dengue outbreak; cases cross 300,000 mark

On Sunday alone, 1,291 new cases of the viral fever were reported, according to the report

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Updated On : 20 Nov 2023 | 6:22 PM IST

Delhi logs over 5,000 dengue cases, more than 352 of malaria till mid-Sept

Officials informed MCD mayor that all necessary steps are being taken on a "war footing" to check the spread of dengue and other vector-borne diseases and the situation in Delhi is "under control"

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Updated On : 27 Oct 2023 | 7:08 AM IST

GIS, remote sensing key to battling vector-borne diseases, say experts

This year, heavy monsoon rains, coupled with untimely showers, led to a surge in dengue cases in several metropolitan cities across the country

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Updated On : 27 Sep 2023 | 2:41 PM IST

Delhi mayor flags off Terminator Train to check spread of mosquito breeding

Nearly 350 dengue cases have been reported in Delhi this year till the first week of August

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Updated On : 18 Aug 2023 | 2:32 PM IST

Monitor preparedness for vector-borne diseases: Mandaviya to states

He called for community participation by enhancing and emphasising on behavioural campaigns and information communication to villages, schools and neighborhoods

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Updated On : 30 Jun 2023 | 10:50 PM IST

Campaigns to be held to stop spread of vector-borne diseases: Delhi mayor

Awareness campaigns will be held in all the 250 municipal wards of Delhi to prevent the spread of vector-borne diseases, Mayor Shelly Oberoi said on Wednesday

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Updated On : 10 May 2023 | 11:51 PM IST

Flood-hit Pakistan gives nod to buy 6.2 mn mosquito nets from India

Pakistan government gave a nod to procure 6.2 million mosquito nets from India, in a bid to protect the public from vector-borne diseases after the last month's devastating floods

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Updated On : 12 Oct 2022 | 11:14 AM IST

Around 5 mn people may fall sick in flood-hit Pak in coming weeks: Experts

Around 5 million people in flood-hit Pakistan, including children, may fall sick due to the outbreak of water-borne and vector-borne diseases such as typhoid and diarrhea in the next four to 12 weeks

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Updated On : 31 Aug 2022 | 7:50 PM IST

India reported reduction in malaria burden between 2019 and 2020: WHO

However, the rate of reduction was lower than it had been before the pandemic

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Updated On : 06 Dec 2021 | 8:30 PM IST

What are Vector-borne diseases? Here're symptoms, history in numbers

These diseases account for more than 17 per cent of all infectious diseases, causing over seven lakh deaths across the world annually.

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Updated On : 19 Sep 2021 | 10:25 PM IST

Insurance policy for vector-borne diseases like dengue, malaria on anvil

Health and general insurers will soon be permitted to offer specific insurance cover to the public for treatment of vector-borne diseases like dengue, malaria and chikungunya

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Updated On : 13 Nov 2020 | 9:09 PM IST

Delhi civic bodies launch campaign against vector-borne diseases

Delhi's municipal corporations on Tuesday launched a campaign to prevent the spread of dengue and other vector-borne diseases in the national capital

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Updated On : 26 Aug 2020 | 6:34 AM IST

An unhealthy trend

Spike in vector-borne diseases points to governance failure

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Updated On : 24 May 2017 | 10:44 PM IST