Coronavirus: Alcalá de Henares Baja Finally of the 75 cases of Covid

The best forecasts we announced last week in our weekly summary of the epidemiological report of the Community of Madrid have been fulfilled.Alcalá de Henares reduces from 110 to 74 its cases of covid per 100.000 inhabitants, abandoning (hopefully forever) the hundred cases.

And it is that the rhythm of decrease in the incidence of Coronavirus continues in Alcalá de Henares as demonstrated in the latest epidemiological report of Covid-19 surveillance, published by the Community of Madrid this Tuesday, which shows an accumulated incidence of 73,9cases per 100.000 inhabitants in the last 14 days.

It is a positive fact since it is reduced in 36 units compared to last week, which nevertheless keeps the city complute among the six municipalities with more than 50.000 inhabitants (of a total of 23) with worse accumulated incidence data.

The 7 -day data continues to predict good data for next week, since the figure this week down to 34.4 cases of AI, four less than in the previous report.

As for risk groups, the average age of the new infected remains centered on the unaccoured ones, since the highest accumulated incidence occurs between 0 and 14 years.The good news is that in the last seven days the total of cases has been reduced by 22.3%, compared to the previous week.

Covid figures in the neighborhoods of Alcalá de Henares

In Alcalá de Henares, all basic health areas show data in descent, including La Garena and Carmen Calzado that last week slightly increase.

Two basic health areas remains above 130 cases (Puerta de Madrid and La Garena) and there is no area at ‘extreme risk’ (more than 250 cases).

The worst data is marked by the GARENA with 133.10 cases of AI (compared to 159.72 cases of the past report).The best figure now corresponds to Miguel de Cervantes with only 35.89 cases per 100.000 inhabitants (compared to 61.01 seven days ago), which places it full in the low risk zone (from 20 to 50).

Coronavirus data in Alcalá de Henares and other locations

The accumulated incidence of 73.9 cases per 100.000 inhabitants (146 total) places Alcalá de Henares this week in 18th place among the 23 urban centers of the region with more than 50.000 inhabitants, even in the tail van of the main Madrid municipalities.

Those who have the highest incidence in this list are now Getafe, Parla, Arganda del Rey, with data of 87.5, 89.9 and 91.7 respectively.

All Madrid populations of more than 50.000 inhabitants are already below the so -called ‘extreme risk’ (250 cases per 100.000 inhabitants) and all finally lower the hundred cases of covid.

Datos de los informes anteriores:

Torrejón de Ardoz, in the thirteenth place

The neighboring town of Torrejón de Ardoz also reduces its accumulated incidence, although it worsens its position with respect to the rest of Madrid municipalities with more than 50.000 inhabitants.

This week, its fourteen days is reduced to 72.3 cases per 100.000 inhabitants (respecto a los 79 casos de la semana pasada).This is a total of 96 positive cases (compared to 105 seven days ago).Its incidence accumulated to seven days (33.9) is almost equal to last week (38.4) data that suggests a certain stagnation in the figures of the next report.

In order to measure and compare the incidence of Coronavirus in two different areas, for example, that of a neighborhood with that of a city, or a country, a value that is independent of the absolute figure of cases is needed.

In the case of the daily monitoring of the COVID-19 this is calculated with the accumulated incidence and the criteria has been set in a sample of 100.000 inhabitants en 14 días.It is calculated by dividing the number of cases appeared over a period, among the number of individuals free of the disease at the beginning of the period.

Therefore, a value of 800 cases of accumulated incidence of Covid in a neighborhood does not mean that 800 people have ill in that neighborhood.Rather, he says, “if the neighborhood had 100.000 inhabitants, tendría 800 nuevos enfermos”.To know the real figure you will have to make a rule of three.

Another example: Alcalá de Henares has an approximate population of 200.000 inhabitants.If in a week it has an accumulated incidence of 500 cases per 100.000 inhabitants, quiere decir que en realidad ha tenido nuevos 1.000 cases.

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Risk thresholds

It is considered new normality if the accumulated incidence at 14 days is below 20 cases of accumulated incidence;low risk if they are between 20 and 50;of average risk if it is between 50 and 150;high risk between 150 and 250;and extreme risk if it exceeds 250.

The epidemiological report in detail

The most recent data correspond to the infection by the new Coronavirus Sars-COV-2 in week 38 of 2021.

The report, updated as of this Tuesday, September 22, collects the data from September 13 to 19, 2021 and compares them with the previous week in the large municipalities, more than 50.000 inhabitants, de la Comunidad de Madrid.

These data began to be prepared on May 11, 2020, so the data is also taken from that date to the publication of each of the reports.Thus, Alcalá de Henares has an accumulated total of 18.982 positive cases by Coronavirus since May 11, 2020 with a total accumulated incidence of 9.608 cases per 100.000 inhabitants.That is, almost one in ten Alcalaíos has positively given coronavirus at some point in the pandemic.

The number of new cases in Alcalá is 146 positive per PCR which in accumulated incidence translates into a figure of 73.9 cases in the last 14 days.

If we value it at 7 days, the gross number of cases passes to 68 total cases (compared to 75 last week), which in accumulated incidence translates into 34.4 cases, less than last week.

In the last 14 days and 7 days the highest accumulated incidence of cases corresponds to those between 0 and 14 years.In week 38, compared to the previous week, the total number of cases in 22.3% be involved.

In the last 14 days the largest incidence accumulated was registered in Arganda del Rey, Parla and Getafe, while in the last 7 days were Parla, San Sebastián de los Reyes and Getafe the most incidence municipalities.Within the municipality of Madrid, the districts of Villaverde, Villa de Vallecas and Puente de Vallecas stand out in the last 14 days, and Villaverde, San Blas-Canillejas and Villa de Vallecas in the last 7 days.

The dominant circulation of the Delta variant (B.1.617.two).

During the fifth wave, for cases with complete vaccination, in case of getting sick, it decreases the risk of entering 71.4% and 82.5% for admission to intensive care.

In the last week, 54 outbreaks have been notified, mostly in educational and social centers.

In week 38, through the Sentinel surveillance, there is an increase in both acute respiratory infection rates in primary care and in the hospitalization rate, which is appreciated in both sexes and in virtually all age groups.

Other relevant data: confirmed cases

From May 11, 2020 to September 26, 2021, a total of 832 were notified.458 COVID-19 cases, which were classified as confirmed by presenting positive results by PDIA to Sars-COV-2.In the epidemiological week 38, between September 20 and 26, there were 2.210 cases.

For the total period, 51.8% of the confirmed cases were in women, in the last 14 days the specific incidence for men was 74 percent.000 and in women 75 percent.000.The median age of all cases was 38 years, that of the last 14 days has been 37 years and the last 7 days of 37.5 years.In the last 14 and 7 days, the cases between 15 and 59 years have been respectively 56.5% and 56.7% of all cases.In the last 14 days the largest accumulated incidence corresponds to the group between 0 and 14 years with 121.8 cases per 100.000 inhabitants, en claro descenso respecto a la semana anterior, seguido del grupo de 25 a 44 años y de 15 a 24 años con una incidencia acumulada de 76,2 y 75,4 por 100.000 inhabitants respectivamente.

In this same period, the incidence accumulated in those over 65 was 60.9 per 100.000, also clear descent compared to the previous week.

Main findings

From May 11, 2020 to September 26, 2021, 832 were detected in the Community of Madrid.458 COVID-19 cases classified as confirmed, when present.There is a significant decrease in the accumulated incidence in the last 7 days for all age ranges.

In the Community of Madrid for the analyzed period (May 11 from September 2020 to 26, 2021) the accumulated incidence was 12.278.3 cases per 100.000 inhabitants.The highest incidence accumulated in this period corresponds to Collado Villalba, Alcobendas, Parla and Majadahonda.

In the last 14 days the largest incidence accumulated was registered in Arganda del Rey, Parla and Getafe, while in the last 7 days were Parla, San Sebastián de los Reyes and Getafe the most incidence municipalities.Within the municipality of Madrid, the districts of Villaverde, Villa de Vallecas and Puente de Vallecas stand out in the last 14 days, and Villaverde, San Blascanillejas and Villa de Vallecas in the last 7 days.

In week 38, the dominant variant remains the delta variant (B.1.617.two).

In week 38, 54 epidemic outbreaks (non -unifamiliary) were notified, the majority corresponding to educational and social centers.

For cases with complete vaccination, in case of sick, the risk of entering a hospital decreases by 71.4% (95% CI: 69.6% to 73.1%) and 82.5% for theIncome in intensive care (95%CI: 79.1%to 85.4%).In case of at least one dose, it decreases by 55.9% (95% CI: 52.6% to 58.9%) the risk of needing hospital assistance and by 70.4% (95% CI: 62,3% to 76.7%) the need for intensive care.

In week 38 there is an increase in anger rates in primary care to 332.6 cases per 100.000 inhabitants.The hospitalization rate for Irag also increased, exceeding 9.7 income per 100.000, which meant a change in trend with respect to the previous week.The growth of the incidence is widespread, appreciating in both sexes and Sentinela surveillance systems, as well as in practically all age groups.

During the last week, 15.2% of the samples suspected from Sars-COV-2 in primary care were positive and in 33.3% of hospital income from acute respiratory infection.No flu samples were identified, neither in primary or hospitable care;A sample for VRS in primary care proved to be positive.

With data from the General Registry of Civil and Notaries of the Ministry of Justice, from May 11, 2020 to September 27, 2021, the number of deaths observed is 1.2% higher compared to expected average values, percentagethat in the last 4 weeks a 4.1% less than expected is invested.

Related: See report from the previous week