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What is H1N1 Flu or Swine Flu

Swine Flu

About Swine Flu

What is H1N1 Flu or Swine Flu

Swine flu is a disease of pigs that can be passed on to humans. It is a highly contagious respiratory disease caused by one of the many Influenza A viruses. Swine flu is also called H1N1 Flu. Though people who caught the disease in the past had had direct contact with pigs, H1N1 can now be spread even among those who have not been near pigs. Most commonly, swine flu is of the H1N1 influenza subtype. However, swine flu viruses can sometimes also come from other subtypes like H1N2, H3N1, and H3N2.
 
History of Swine flu
 
Swine influenza was first proposed to
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Latest Updates on Swine Flu

IMA warns against self-medication as H1N1 cases rise during monsoon

The IMA said India is witnessing a seasonal increase in H1N1 cases, with metropolitan centres such as Delhi recording more than 1,770 laboratory-confirmed cases

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Updated On : 26 Aug 2026 | 1:12 PM IST

Best of BS Opinion: Limits of 'Economic D-Day' lie at China's gates

Today's Best of BS Opinion examines US sanctions on Iran, H1N1 risks, aviation regulation, hard-to-abate sector transition plans and India's software product journey.

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Updated On : 26 Aug 2026 | 6:15 AM IST

Influenza cases push up sales of anti-infectives, painkillers across India

Doctors call the pickup largely seasonal and say most H3N2 and H1N1 cases are being treated at home, with hospitalisations remaining limited so far

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Updated On : 25 Aug 2026 | 10:30 PM IST

Mask up

Like other kinds of seasonal flu, H1N1 flourishes in humid weather

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Updated On : 25 Aug 2026 | 9:35 PM IST

Seasonal flu shot can also protect against H1N1, the virus behind swine flu

An annual flu vaccine includes an H1N1 component and can help lower the risk of illness, hospitalisation and severe complications linked to seasonal influenza

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Updated On : 23 Aug 2026 | 11:14 AM IST

Delhi records 1,777 H1N1 cases as health dept issues flu advisory

Delhi has recorded over 2,300 Influenza-A cases this year, including over 1,777 H1N1 cases till Friday. The health department said 114 H1N1 cases were reported on Thursday alone

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Updated On : 22 Aug 2026 | 10:51 PM IST

Delhi logs over 1,700 swine flu cases this year amid influenza surge

Doctors in Delhi said they are seeing a noticeable surge in number of patients with influenza and influenza-like symptoms, though most cases are mild to moderate

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Updated On : 21 Aug 2026 | 7:43 PM IST

Delhi logs 1,349 swine flu, 1,379 dengue cases this monsoon; no fatalities

Delhi has reported 1,349 cases of H1N1 (swine flu) this season so far, a sharp increase from 229 recorded till Sept last year

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Updated On : 07 Aug 2026 | 9:22 AM IST

Scientists find E Coli bacteria spreads as fast as swine flu: Study

Using genomic data from the UK and Norway, scientists modelled bacterial transmission rates and discovered key differences between strains

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Updated On : 06 Nov 2025 | 2:39 PM IST

H1N1, Influenza B cases rise in Delhi amid poor air quality: Here's why

A recent survey showed that 54 per cent of Delhi households have reported symptoms of swine flu like fever, sore throat, cough, headache, stomach troubles, joint pain, and respiratory problems

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Updated On : 12 Mar 2025 | 5:37 PM IST

Seasonal Flu (H1N1) cases surge across India, Delhi records highest numbers

An Indian government report shows over 20,000 people infected with swine flu cases. Delhi recorded 3141 cases, the highest among all the states

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Updated On : 03 Mar 2025 | 3:25 PM IST

Mizoram incurs Rs 336.49 crore loss due to African swine fever in 2024

So far, the state has suffered Rs 896.69 crore loss due to the dreaded pig disease since 2021

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Updated On : 01 Jan 2025 | 12:34 PM IST

African swine fever causes Rs 800 cr worth loss to Mizoram pig farmers

In a written reply to a question, Animal Husbandry and Veterinary Minister C Lalsawivunga said that 57,217 pigs died of ASF and 43,159 others were culled to prevent the spread of the disease

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Updated On : 20 Aug 2024 | 7:59 PM IST

African swine flu in Kerala pigs won't spread to humans, says Centre

Govt also said that there is no vaccine available yet for this variant of swine flu

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Updated On : 07 Jul 2024 | 10:16 PM IST

Govt culls 310 pigs to contain African Swine Fever outbreak in Kerala

The outbreak was detected in Madakkatharan Panchayath, prompting swift action from the state's Animal Husbandry Department

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Updated On : 07 Jul 2024 | 4:09 PM IST

Highly contagious African Swine Fever reported in Kerala's Thrissur

According to the officials, African Swine Fever (ASF) is different from other types of fever

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Updated On : 05 Jul 2024 | 1:45 PM IST

Former Rajasthan CM Ashok Gehlot tests positive for Covid-19, swine flu

Former Rajasthan chief minister Ashok Gehlot on Friday said he has tested positive for Covid-19 and swine flu

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Updated On : 03 Feb 2024 | 6:52 AM IST

UK health authorities log first human case of swine flu, monitoring strain

While investigations are underway to determine the source of the infection, the close contacts of the individual who has since fully recovered are being monitored

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Updated On : 27 Nov 2023 | 9:25 PM IST

Maharashtra reports 249 H3N2 infections, 417 H1N1 flu since Jan 1

The tally of H1N1 (swine flu) and H3N2 influenza infections reported in Maharashtra this year stands at 417 and 249, respectively, the state health department said on Tuesday

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Updated On : 22 Mar 2023 | 7:16 AM IST

Large numbers of wild boars die in TN, MTR official suspects swine flu

The carcasses were burnt to prevent the further spread of the fever among the wild boars in the area

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Updated On : 04 Jan 2023 | 11:58 AM IST