Austin Public Health has confirmed 2,663 breakthrough cases of COVID-19, resulting in 12 deaths
Officials say that most breakthrough COVID-19 cases are mild and do not require hospitalization.
For perspective, nearly 1.2 million people are fully vaccinated in Williamson, Travis, Hays, Caldwell and Bastrop counties.
However, APH said fully vaccinated people make up more than 14% of all area hospitalizations.
Of the known breakthrough cases, APH said symptom status was known for 812 patients. It said about 88.2% of those known symptoms status patients were symptomatic.
“We also know that, for the most part, the illness that has occurred has been mild and has not required hospitalization,” said Austin Medical Director Dr. Desmar Walkes.
Of all the breakthrough cases, 41 patients were hospitalized for COVID-related reasons:
- 19 were females, 22 were males
- The age range was 21-96 years old, with the median age being 77
- 10 received the Johnson & Johnson vaccine, 10 received Moderna, and 21 received Pfizer
So far, 12 COVID-related deaths were reported among the breakthrough cases.
- Five were male, seven were female
- The age range was 45-96 years old, with the median age being 78.5
- Six received the Pfizer vaccine, four received Moderna and two received Johnson & Johnson
APH did not disclose the amount of vaccines distributed by brand. So, the hospitalization and deaths breakthrough data by brand lack context.
Dr. Walkes said of the 41 cases, one was a long-term care resident.
“All of the long-term care facility patients have been able to be taken care of at the nursing homes where they reside,” said Dr. Walkes, adding that the sole death was a resident in hospice care.
Looking at long-term care data, Dr. Walkes reported that there have been 46 cases in the last 14 days, and 135 in the last 28 days. She said that 1,612 cases were reported among staff members, largely in the 20-50 age range.
“When we look at where these breakthroughs that require hospitalizations come from, they do fit into a few categories, all of which seem to point to having a weakened immune system, such as people who are transplant patients or are on active chemotherapy, and a few related illnesses,” John O’Horo, M.D., infectious diseases specialist at Mayo Clinic, said.
The state does not require local health authorities to tell them every time the COVID-19 vaccine fails to stop someone from catching the virus.
“DSHS central office will continue to identify and characterize vaccine breakthrough cases using existing surveillance system infrastructure including Texas Health Trace and NBS,” DSHS guidance shows.