#Taiwan, Seasonal #Influenza and #COVID19 #Epidemics - Weekly Situation #Update (CDC, Oct. 6 '26): #H1N1pdm09 flu virus & #SARS-CoV-2 PQ.16.1.1 predominate

 

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    According to CDC monitoring data, the domestic influenza epidemic remains stable and is still in its epidemic period. 

    In week 39 (September 27 - October 3), there were 139,060 outpatient and emergency room visits for influenza-like illnesses, a slight decrease of 1.4% from the previous week. 

    Last week (September 29 - October 5), there were 219 new cases of severe influenza complications (210 H1N1, 1 H3N2, 7 unidentified A cases, and 1 B case) and 44 deaths (41 H1N1, 1 H3N2, and 2 unidentified A cases). 

    Laboratory surveillance data shows that the influenza virus currently circulating in the community is predominantly type A, with type A H1N1 accounting for 90.7%. 

    This flu season (2025-2026) saw a total of 30 severe cases (all H1N1); the previous flu season (2024-2025) saw a total of 1,862 severe cases (1,225 H1N1, 511 H3N2, 35 unidentified A cases, and 91 B cases) and 378 deaths (247 H1N1, 107 H3N2, 12 unidentified A cases, and 12 B cases). 

    Among the severe cases, the majority were elderly people over 65 years old (66.4%) and those with a history of chronic diseases (83.6%), and 67.2% had not received the flu vaccine for this season. 

    Regarding the COVID-19 pandemic, the number of COVID-19 cases in the country has declined, but it is still in the epidemic period. 

    In the 39th week (September 27 - October 3), there were 7,836 outpatient and emergency visits for COVID-19, a decrease of 26.7% compared with the previous 7 days (September 24 - September 30). 

    Last week (September 29 - October 5), there were 37 new local severe cases and 16 local deaths. 

    This quarter (October 1, 2026 - September 30, 2027) saw a cumulative total of 12 local severe cases, with no deaths. 

    In the previous quarter (October 1, 2025 - September 30, 2026), there were a cumulative total of 781 local cases of COVID-19 complicated with severe illness, of which 163 died. 

    The majority of severe cases were among the elderly aged 65 and above (73.6%) and those with a history of chronic diseases (83.0%). 83.9% of these cases had not received the COVID-19 vaccine that quarter. In the past four weeks, the most common local case variants were PQ.16.1.1 and NB.1.8.1.

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Source: 

Link: https://www.cdc.gov.tw/Bulletin/Detail/tC7VIc05_kkg8wOlIPpQIw?typeid=9

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