ERIE COUNTY, NY – Erie County Department of Health (ECDOH) provides update on COVID-19 data. For the week ending October 23, 2021, ECDOH received reports of 1,742 new cases of COVID-19 among residents of Erie County, down 4.2% from the previous week. This is the second week in a row since July 2021 that the total weekly number of COVID-19 cases has declined from the previous week. Erie County’s COVID-19 case rate of 183 cases per 100,000 population in the past seven days for the week ending October 23 is a drop from the previous week’s case rate of 194. The Centers for Disease Control and Prevention (CDC) has set a threshold case rate of 100 or more cases per 100,000 population in the past seven days for a community to be considered to have “high transmission.”

35% of new COVID-19 cases last week were among residents of the city of Buffalo. For reference, residents of the City of Buffalo make up 29% of all residents of Erie County. Last week, the zip codes with the highest seven-day case rates per 100,000 people were: 14210 (Buffalo, 43 cases), 14032 (Clarence, 22 cases), 14220 (Buffalo, 66 cases), 14051 (East Amherst, 53 cases)) and 14211 (Buffalo, 59 cases). Among the highest seven-day case rates, three were in City of Buffalo zip codes.

About 42,000 COVID-19 test reports were received last week, similar to the previous week’s total. ECDOH and healthcare providers in Erie County continue to have a significant capacity for diagnostic testing. People who show symptoms of COVID-19, regardless of their vaccination status, should seriously consider a COVID-19 diagnostic test. This includes grade 12 students and school staff who need a COVID-19 nucleic acid amplification (NAAT) diagnostic test to return to school or work. ECDOH has created a list of community COVID-19 testing resources for parents and caregivers. School staff and students with a negative COVID-19 NAAT test result do not need to provide a medical certificate to return to school if they do not have a fever (afebrile) and symptoms appear. ‘improve.

Free COVID-19 NAAT tests are available through ECDOH by calling 716-858-2929 to make an appointment. Appointments are required for COVID-19 testing. Waiting times for the ECDOH appointment line are longest in the morning. Callers can choose to call after 10 a.m. if they want to avoid a wait. Other test sites are listed on the NYSDOH website.

Most cases of COVID-19 continue to be in the 20-29 and 30-39 age groups. The number of cases has decreased in every age category except 10-19 year olds and 40-49 year olds. For children under 18, the total number of cases remained about the same as in the previous two weeks: 408 cases for the week ending October 23, 404 cases for the week ending October 16 October and 406 cases for the week ending October 9.

The school team of the ECDOH Epidemiology Office manages a constant number of cases among K-12 students and school staff. Data for the weeks ending October 16 and 23 is incomplete * as official test reports are pending. About 20% of cases handled in schools concern adult school personnel.

In addition, ECDOH continued to note that about 85% of COVID-19 cases between the ages of 12 and 17 were not fully immunized. Just over 50% of all children in Erie County between the ages of 12 and 17 are fully immunized at the time of this writing. Therefore, about 85% of COVID-19 cases aged 12 to 17 occurred among the approximately 50% of 12-17 year olds who were not fully vaccinated against COVID-19 before infection.

With 115 COVID-19 hospitalizations reported in Erie County hospitals on October 24, 2021, the number of patients admitted to Erie County hospitals with COVID-19 has increased from a low of 115 hospitalizations to a high of 145 hospitalizations in the last two weeks [See chart at end of release]. Of 115 patients with known vaccination status, 75 (65%) were not fully vaccinated; 17 (68%) of 25 ICU patients were not fully immunized; and 13 (72%) of 18 patients with ventilator support were not fully immunized. According to NYSDOH data, 62.2% of Erie County residents are fully immunized. While not all patients at Erie County Hospital are residents of Erie County, it can be inferred that about 38% of unvaccinated residents account for 65% of hospitalizations. Vaccines work to reduce the risk of serious illness and hospitalization. The New York State Department of Health (NYSDOH) has released statewide data for COVID-19 cases over time by immunization status and daily hospital admissions over time by immunization status.

ECDOH reports mortality data linked to COVID-19. ECDOH has received reports of 21 deaths associated with COVID-19 in the past seven days. The total number of COVID-19-related deaths from March 2020 to October 21, 2021 now stands at 2,083, with 807 reported in 2021. CDC releases national rates of COVID-related cases, hospitalizations and deaths- 19 by vaccination status at

With data compiled by the ECDOH Office of Epidemiology through October 25 and based on population estimates from the 2020 U.S. Census, 69.3% of Erie County residents aged 18 and over have received at least one dose of the COVID-19 vaccine, and 73.5% of Erie County residents aged 18. and over have completed a series of vaccines. For the 16-17 age group, 60% have received at least one dose of COVID-19 vaccine. Additional data, including vaccination estimates by postcode, are published on the ECDOH website. NYSDOH also updates immunization data by demography, by county and by postal code.

ECDOH has an active schedule of COVID-19 vaccination clinics, listed at, and will also vaccinate any eligible residents of Erie County at their homes. Call (716) 858-2929 for the “Vax Visit” program. ECDOH encourages residents of Erie County who are not fully vaccinated to begin their COVID-19 vaccine series. Vaccination against COVID-19 is especially important for young people and families attending school or daycare. Third doses of Pfizer or Moderna COVID-19 vaccine for people with moderately or severely immunocompromised disorders are available at all COVID-19 vaccination clinics in Erie County. ECDOH also offers Pfizer booster vaccine doses to eligible individuals at all clinics that offer Pfizer vaccine. NYSDOH has more information on Pfizer booster doses.

Chart: Erie County hospitalization data, past two weeks (October 11 to October 24, 2021)

Data sources: New York State Department of Health and Erie County Hospitals



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