Covid-19 is killing more people now than during most of the pandemic. Here's who's still at risk
Plummeting Covid-19 case counts across the United States are leading to lifted mask mandates and more conversations about steps toward normalcy -- but more people are dying of the coronavirus now than during most points of the pandemic.
More
than 2,000 Covid-19 deaths have been reported in the United States each
day for the past month. Average daily deaths are falling, but from a
very high point. They dipped just below that mark in recent days, to
about 1,900 on Monday; the federal holiday may have delayed reporting.
Before
Omicron became the dominant coronavirus strain in the US, there were
only about 100 other days when there were more than 2,000 Covid-19
deaths, according to data from Johns Hopkins University.
The
only other time that deaths have been this high for this long was
during the first winter surge, before vaccines were available. The
Omicron wave has also been deadlier for longer than the Delta surge: In
September, when Delta was dominant, average daily deaths topped 2,000
for half as long.
More
than 120,000 people in the US have died of Covid-19 since Omicron
became the dominant variant in December, and Covid-19 has accounted for
more than 1 in 5 deaths reported in 2022.
A
common refrain early in the pandemic was that Covid-19 was most deadly
for the elderly and people with certain health conditions. The people
dying from Covid-19 now tend to be younger than before, and they're
overwhelmingly unvaccinated, experts say.
"I've
long since lost track of the number of people I've seen die of the
disease, but the reality is that almost everybody who is critically ill,
in the ICU or dying now remains unvaccinated. That has been true since
the beginning. But in the beginning, people didn't have the opportunity
to be vaccinated," said Dr. Stephen Threlkeld, medical director of the
infectious diseases program at Baptist Memorial Health Care in Memphis.
"None
of us taking care of Covid patients need CDC statistics or anyone else
to tell us that, because we simply see that reality play out every day
and have for quite some time."
But
the data from the US Centers for Disease Control and Prevention is
clear. In December, the risk of dying from Covid-19 was 14 times higher
for unvaccinated adults than it was for adults who were fully vaccinated
with their initial series. The gap was even larger when looking at
those who also got their booster shot: 51 times higher.
Throughout
the pandemic, the majority of Covid-19 deaths have happened in
hospitals. But that share is even larger now, as nursing homes have
become less of a hotspot. In 2020, more than 1 in 5 Covid-19 deaths was
in a nursing home. But in 2022, fewer than 1 in 10 deaths have been in
nursing homes, according to provisional data from the CDC.
Vaccination
rates are higher among older people in the US, leaving a larger share
of younger, unvaccinated people at higher risk for severe outcomes.
Nearly
90% of seniors 65 and older are fully vaccinated with their initial
vaccine series, and about two-thirds of those eligible have gotten their
booster shot. But less than two-thirds of adults under the age of 40
and less than a third of children are fully vaccinated.
And
the vaccines are working. Seniors accounted for 81% of Covid-19 deaths
in 2020, a number that dropped to 69% in 2021 and has stayed at 76% so
far in 2022, despite the increased risk for breakthrough infection amid
exponential community spread.
"The virus simply went to the fuel that it had remaining," Threlkeld said.
Racial
disparities in Covid-19 deaths persist, but have decreased over time.
Black, Hispanic and American Indian people are still about twice as
likely to die of Covid-19 than White people, but that risk has fallen
from about three times higher at the end of 2020.
And
White people, who are less likely to be vaccinated than Hispanic
people, have accounted for a growing share of deaths recently. An analysis
by the Kaiser Family Foundation found that early in the Omicron surge,
the death rate for Hispanic people remained lower than the rate for
White people, but death rates among Black people rose.
And
as the virus spread rapidly throughout the country, social determinants
of health have started to play a larger role in who becomes seriously
ill and dies from Covid-19.
"Delta
was much more deadly. But Omicron is so widespread," said Dr. Faisal
Masud, director of the critical care center at Houston Methodist.
Extremely
high transmission rates mean the virus is reaching everyone, but it's
hitting those from disadvantaged neighborhoods especially hard, he said.
These are the people who are more likely to be uninsured and who may
delay care, leaving chronic conditions such as diabetes and hypertension
untreated.
"Patients who start with poor health come at a disadvantage," he said.
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Texas
has reported more Covid-19 deaths than any other state in the past week
and is on track to soon outpace California in terms of total Covid-19
deaths. It's important to note the significant differences in health
insurance rates and vaccination rates in the two states, Masud said.
More than 70% of Californians are fully vaccinated, compared with about
60% of Texans, according to CDC data.
Overall,
the proportion of Omicron cases that have resulted in deaths appears to
be lower than the case-mortality ratio for Delta.
But
it's a "denominator phenomenon," Threlkeld said, meaning a lower
percentage of a much larger number is still going to be large.
"I
think that's what people have forgotten: Just because something is a
little less likely in a given person to cause severe disease, there are
so many more people who've contracted this infection that you're going
to have a lot of people who are ill," he said.
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