Iss: Weekly incidence continues to increase, Rt stable

• ISS, 64% of ICU admissions and 45% of deaths in one month are unvaccinated

• Vaccine, ISS: after 6 months, protection from infection drops to 50%

• Covid, Iss: in Italy the incidence rose to 78 and the RT to 1.21

• Iss: the effectiveness of vaccines on hospitalizations and deaths remains high

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November 26, 2021 There is a sharp increase in the number of new cases not associated with transmission chains (23,971 vs 15,773 of the previous week). The percentage of cases detected through contact tracing activity is stable (34% vs 34% last week). The percentage of cases detected through the onset of symptoms is also stable (45% vs 45%), as is the percentage of cases diagnosed through screening activities (21% vs 21%). This is what emerges from the monitoring of the Iss-Ministry of Health control room on Covid-19.

In the period 3 November-16 November 2021, the mean Rt calculated on symptomatic cases was equal to 1.23 (range 1.15-1.30), stable compared to the previous week and above the epidemic threshold still emerges from the monitoring. The transmissibility index based on cases with hospitalization is slightly increasing and above the epidemic threshold (Rt = 1.15 (1.11-1.19) at 16/11/2021 vs Rt ​​= 1.09 (1 , 04-1.14) to 9/11/2021). The document also states that the weekly incidence at national level continues to increase: 125 per 100 thousand inhabitants (19/11 / 2021-25 / 11/2021) vs 98 per 100 thousand inhabitants (12/11 / 2021-18 / 11 / 2021), Ministry of Health data flow.

The employment rate in intensive care is 6.2% (Ministry of Health daily survey as of November 25) vs 5.3% (Ministry of Health daily survey as of 11/18).

The employment rate in medical areas at the national level rises to 8.1% (daily survey by the Ministry of Health as of 25 November) vs 7.1% as of 18/10.

# covid19🦠monitoring data📈

✅ Weekly incidence still increasing: 125 per 100 thousand inhabitants

☑️ Rt stable equal to 1.23

👉🏿 The intensive care occupancy rate rises: it is 6.2%

❗️ A high risk region

Read here⤵️ https://t.co/67JXuK5ehx

- Istituto Superiore di Sanità (@istsupsan) November 26, 2021

A region is classified as high risk, 18 regions / ppaa are classified as moderate risk. Among these, a region has a high probability of high-risk progression according to the Ministerial Decree of 20 April 2020. There are 10 regions / ppaa that report an alert of resilience. None reports multiple resilience alerts.

Two Regions, Friuli Venezia Giulia and the Marche, record values ​​above the threshold this week

alert set at 10% for the occupation of beds for Covid in intensive care: Friuli registers an occupancy value of 16% and the Marche region of 11%. The Autonomous Province (PA) of Bolzano instead registers a value of 10%. As for the occupation of beds in medical departments, Friuli (with a value of 19.5%) and the Public Administration of Bolzano (with 16.2%) recorded values ​​above the alert threshold set at 15%. %). 

In the first nine months of this year, anti Covid vaccines prevented over 22,000 deaths in Italy. This was stated by an ISS study published in Eurosurveillance which shows how 445 thousand cases, 79 thousand hospitalizations and almost 10 thousand admissions in intensive care have been avoided in Italy, with a more pronounced effect in July and August, when coverage of over 60 was achieved. % in the over 20 age bracket. Of the 22 thousand deaths avoided, 71% are over 80. Numbers in line with the WHO-ECDC study in which 35 thousand deaths avoided in Italy for the period December 2020-November 2021 are highlighted for the over 60s. 

💉 THANKS TO #VACCINES 22 THOUSAND DEADS # COVID19 LESS IN ITALY

✅ ISS study on @Eurosurveillanc confirms vaccination efficacy (January-September data)

🏥79 thousand hospitalizations avoided

🇪🇺 in Europe 470 thousand fewer deaths (data @who January-November)

🔎Read 👇https: //t.co/sJ4Uv9IE1y pic.twitter.com/mnYnzVo84z

- National Institute of Health (@istsupsan) November 25, 2021