#H1N2
Michigan reports there was now a second case of swine flu.
Michigan reports 2 swine flu, influenza A(H1N2) variant virus cases outbreaknewstoday.substack.com/p/michigan-r...
Michigan reports 2 swine flu, influenza A(H1N2) variant virus cases
In a follow-up on a report last week, a second case of influenza A(H1N2) variant (A(H1N2)v) virus was reported in Michigan, according to a CDC update.
outbreaknewstoday.substack.com
August 21, 2026 at 10:30 PM
Stick a pin in this.

Absolutely do not panic but just try to think about it every now and again.

www.forbes.com/sites/johndr...
This Flu Strain Has All The Hallmarks Of A Pandemic Threat
Known as H1N2, the virus belongs to a lineage of flu viruses that originated in birds, adapted to pigs, and has now been detected in humans.
www.forbes.com
April 24, 2025 at 3:44 AM
Quick takes:
-Sprout recall, local dengue in Florida
-Variant H1N2 flu in Michigan
-New NICHD director

Read more: https://bit.ly/4cDjWDW.
Quick takes: Sprout recall, local dengue in Florida, variant H1N2 flu in Michigan, new NICHD director
A Minneapolis-based company has recalled certain lots of alfalfa sprouts linked to a 15-state E coli and Salmonella outbreak.
bit.ly
August 24, 2026 at 9:14 PM
4. #CDC hasn't reported any new human #H5N1 #birdflu cases for a few weeks but in the week ending Feb 1 it was alerted to a swine flu infection in Iowa. An adult with no known exposure to pigs contracted H1N2, a virus that circulates in pigs. The person has recovered; no additional cases were found.
February 7, 2025 at 6:23 PM
wäre auch gut, schweine nicht mit h5n1 u. den ablegern zu infizieren

"New study warns of potential pandemic risk from α-H1N2 swine flu virus

Influenza A viruses (IAVs) in swine are a source of risk to human beings due to their high genetic diversity and absence of population-level immunity."
New study warns of potential pandemic risk from α-H1N2 swine flu virus
The α-H1N2 influenza virus in swine poses a higher pandemic risk due to its ability to evade human immunity and transmit between species, highlighting the need for vigilant monitoring.
www.news-medical.net
June 25, 2024 at 6:03 AM
Provavelmente h1n2. Tá um surto por aqui e parece q chegou minha vez
October 20, 2024 at 8:00 AM
UPDATE: Remember the Michigan swine flu issue yesterday? Now there is a confirmed human case.

Michigan health officials confirm human case of swine flu after Kent County Youth Fair.
www.cbsnews.com/detroit/news...
Michigan health officials confirm human case of swine flu after Kent County Youth Fair
The Michigan Department of Health and Human Services says a human case of influenza A H1N2 swine flu was detected in a person who was a participant at the Kent County Youth Fair.
www.cbsnews.com
August 15, 2026 at 12:10 PM
Thank you for saving us again: aids,H1N2,and now Covid.
December 27, 2024 at 4:56 AM
AFD Blog `Eurosurveillance: Novel influenza A(H1N2) Seasonal Reassortant Virus Identified in a Patient, Sweden, April 2025' #H1N2 afludiary.blogspot.com/2025/08/euro...
Eurosurveillance: Novel influenza A(H1N2) Seasonal Reassortant Virus Identified in a Patient, Sweden, April 2025
#18,830 Influenza reassortment - also known as Antigenic Shift - is something we've discussed often in the blog, albeit mostly in regards...
afludiary.blogspot.com
August 8, 2025 at 11:31 AM
China has confirmed its first human case of swine influenza A(H1N2)v - in a healthy toddler who fully recovered.

All 30 close contacts tested negative, with no evidence of human-to-human transmission.

Read more: www.emjreviews.com/en-us/amj/mi...
First Human Swine Influenza A(H1N2)v Case Detected in China
A child recovered from China’s first human swine influenza A(H1N2)v case. Read more about the suspected zoonotic exposure.
www.emjreviews.com
August 28, 2026 at 10:14 AM
Jump of H1N2 from pigs to turkey in France, potentially transmitted bw turkey farms. Slight differences across mammalian-origin cell lines.
👉 www.sciencedirect.com/science/arti...
October 14, 2025 at 12:19 AM
MedSky🧪 IDSky UKHSA has detected a single confirmed human case of influenza A(H1N2)v, which is the first detection of this strain of flu in a human in 🇬🇧 and they are monitoring the situation closely.

www.gov.uk/government/n...
UKHSA detects human case of influenza A(H1N2)v
The UK Health Security Agency (UKHSA) has detected a single confirmed human case of influenza A(H1N2)v.
www.gov.uk
November 27, 2023 at 11:59 PM
Yunnan, China: First human infection with influenza A(H1N2)v, January 2026— sporadic swine-origin zoonotic spillover
https://beaconbio.org/en/report/?reportid=1421bb3b-7b99-43dd-aff5-821b129829e9&eventid=af334204-b8db-4d7d-b020-d33f1a3a1f3e&utm_source=bluesky&utm_medium=social
July 23, 2026 at 2:15 PM
That’s good to know! H5N1 #BirdFlu infects mammary glands, while H1N2 (swine flu) doesn’t.

Yes heat pasteurization kills influenza. But- Infected milk tends to be thick; the interior of clumps may not get hot enough, esp. in flash pasteurization. So far, no live virus detected in pasteurized milk.
February 1, 2025 at 4:03 PM
Interested in emergence of pandemic influenza viruses? Check out our work: First, pandemic potential of swine alpha del H1N2 - a new triage pipeline to assess pandemic risks (fig 2), and airborne transmission in the context of pre-existing human H1N1 and H3N2 immunity. www.nature.com/articles/s41...
Potential pandemic risk of circulating swine H1N2 influenza viruses - Nature Communications
Influenza A viruses pose a continuing pandemic threat to humans. Le Sage, et al. describe a pandemic triage pipeline to evaluate the pandemic risk of emerging viruses and utilize it to characterize tw...
www.nature.com
November 13, 2024 at 12:56 AM
1. UKHSA still can't draw a direct line between pig exposure & the UK person recently infected with an H1N2 swine virus. The person, over the age of 75, lived in an area where pig farming occurs. 2 contacts also had symptoms but were not tested while symptomatic. #EpiSky www.gov.uk/government/p...
December 11, 2023 at 3:07 PM
The wheels are set in motion and dozens of people are diligently working over the weekend on H1N2 investigations and preparedness.

It always seems an overreaction, until it’s not!

Swine flu: what’s next after the first confirmed case in the UK?

www.bbc.co.uk/news/health-...
Swine flu: What's next after first confirmed case in UK?
What you need to know about the first confirmed case of a new type of flu, found in North Yorkshire.
www.bbc.co.uk
December 2, 2023 at 11:12 PM
david cameron something something
www.bbc.com/news/health-...
Human case of flu from pigs found in UK
It's the first time that influenza strain A(H1N2)v has been detected in the UK.
www.bbc.com
November 27, 2023 at 1:32 PM
Tofu never caused a pandemic.

www.bbc.co.uk/news/h...
Swine flu: UK detects first human case of new strain
Patient had mild illness and is fully recovered from a strain of H1N2 normally seen in pigs.
www.bbc.co.uk
November 29, 2023 at 7:43 PM