“One in 4
teachers in the U.S., or nearly 1.5 million people, are at increased risk for
serious illness if they become infected with the coronavirus, according to a new report from
the Kaiser Family Foundation (KFF). This figure includes educators
who are over the age of 65 or who have an underlying health condition that
makes them more vulnerable to complications from COVID-19.
“KFF's report
comes at a time when local officials are grappling with the best ways to open
schools in the fall, all while coronavirus cases continue to soar in
several states throughout the country. Keeping children safe
from the virus is one concern; minimizing the risk for adults working in school
systems is another. And ‘failure to achieve safe working conditions’ for
higher-risk teachers ‘could have very serious results,’ the KFF report notes.
“Though
anyone can get sick from the coronavirus, the risk of hospitalization from COVID-19
increases with age, according to the Centers for Disease Control and
Prevention (CDC). Deaths from COVID-19 are also significantly more common in
older adults. In the U.S., the average age of teachers is 42.4 years, according
to data from the National Center for Education Statistics. Nearly 19 percent of
teachers are 55 and older.
“What's more,
health conditions that are more common in adults — including diabetes,
cardiovascular disease and kidney disease — increase one's risk for serious
illness from the virus. An estimated 60 percent of American adults have at
least one chronic medical condition, the CDC notes; about 40 percent have two
or more.
Classrooms pose challenge for distancing:
“With few
effective treatments and no vaccine for the coronavirus, public health experts
say one of the best ways to prevent COVID-19 is to keep
a distance of at least 6 feet from other people. This, however, can
prove difficult in crowded school environments.
“‘If you
apply that to most school systems, that means you really can't have your normal
number of students’ in the classroom at the same time, says Travis Glenn, an
associate professor of environmental health science and interim director of the
Institute of Bioinformatics at the University of Georgia College of Public
Health.
“Some schools
are considering rotating students between in-person and online learning to
limit the number of people in the building at once. Glenn says a strategy such
as this could help reduce the risk for teachers, since it makes it easier to
adhere to physical distancing guidelines. Having fewer kids in the classroom
also makes it more likely that educators will ‘have fewer crises in an
individual day,’ Glenn says, pointing to young students who might break
distancing protocols or fail to cover their coughs and sneezes.
“Cloth face coverings are also being
recommended by public health experts as a best practice to help mitigate the
risk of virus transmission in schools. And the CDC suggests that schools
consider alternative options for staff at higher risk for severe illness, such as telework and
modified job responsibilities.
“The
percentage of teachers at risk of serious illness from COVID-19 — about 24
percent — is the same as for workers overall, the report's authors write.
However, the KFF analysis does not take into account other essential school
staff, which means school re-openings will likely impact an even greater number
of employees. Glenn also points out that KFF uses a BMI (body mass index) of
greater than 40 as its criteria for high-risk individuals due to obesity; the
CDC, however, groups people with a BMI of 30 or more in the population of
people at increased risk for severe illness from COVID-19.
“‘How state and local officials
balance the desire to reopen
schools and other facilities with the need to assure the safety of students,
parents, and school personnel will have significant health and economic
consequences for both people and the communities they live in,’ the KFF report
states. ‘Assuring the safety of teachers and others at higher risk of serious
illness from coronavirus is a crucial part of the calculation around reopening’” (AARP).
COVID-19 and Underlying Medical Conditions:
These
conditions put people at increased risk of severe illness.
- Chronic kidney disease
- COPD (chronic obstructive pulmonary disease)
- Obesity (body mass index [BMI] of 30 or higher)
- Serious heart conditions, such as heart failure, coronary artery disease or
cardiomyopathies
- Sickle cell disease
- Type 2 diabetes
- Weakened immune system (immunocompromised state) from solid organ transplant
These conditions
might put people at increased risk of severe illness.
- Asthma (moderate to severe)
- Cerebrovascular disease (affects blood vessels and blood supply to the brain)
- Cystic fibrosis
- Dementia and other neurological
conditions
- High blood pressure (hypertension)
- Liver disease
- Pregnancy
- Pulmonary fibrosis (having damaged or scarred lung tissues)
- Smoking
- Thalassemia (a type of blood disorder)
- Type 1 diabetes
- Weakened immune system (immunocompromised state) from blood or bone marrow
transplant, immune deficiencies, HIV, use of corticosteroids or use of
other immune-weakening medicines
Source: CDC
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