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Tag: United States

Radio | COVID infections are causing drops in IQ and years of brain aging, studies suggest

When COVID-19 first reared its head back in 2019, it brought with it a slew of strange symptoms beyond just respiratory problems. One of the most puzzling symptoms in those early days was something called “brain fog” — cognitive issues like confusion, forgetfulness, and trouble focusing.

And while other symptoms have changed as the virus mutated, brain fog is still a common complaint of COVID sufferers not only during the initial illness, but extending for months or even years afterwards. Several recent studies have been trying to understand exactly what this virus is doing to our brains — and how to stop it.

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Feds launch indoor air quality research program

The Advanced Research Projects Agency for Health (ARPA-H) this week announced the launch of the Building Resilient Environments for Air and Total Health (BREATHE) program, which is a platform with a goal of improving indoor air quality across the country.

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Three studies spotlight long-term burden of COVID in US adults

Three new studies shed new light on long COVID in the United States, with one finding that two thirds of severely ill patients reported persistent impairments for up to 1 year, another showing that US veterans were at three times the risk of preventable hospitalization in the month after infection, and the last revealing that one third of COVID-19 survivors had lingering symptoms at one time.

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Bernie Sanders calls for $1 billion for long-COVID moonshot

Congress must act now to ensure a treatment is found for this terrible disease that affects millions of Americans and their families. Far too many patients with Long COVID have struggled to get their symptoms taken seriously.

— U.S. Senator Bernie Sanders
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They’re young and athletic. They’re also ill with a condition called POTS.

Kaleigh Levine was running drills in the gym with her lacrosse team at Notre Dame College in South Euclid, Ohio, when everything turned black.

“The coach wanted me to get back in the line, but I couldn’t see,” she remembered.

Her vision returned after a few minutes, but several months and a half-dozen medical specialists later, the 20-year-old goalie was diagnosed with a mysterious condition known as POTS.

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CDC sequencing of H5N1 patient samples yields new clinical clues

The Centers for Disease Control and Prevention (CDC) last night released a detailed analysis of H5N1 avian flu samples taken from a patient in Texas who was exposed to sick cows, which suggests that the infection might involve the eyes but perhaps not the upper respiratory tract.

Also, when CDC scientists compared the human H5N1 samples to viruses from cattle, wild birds, and poultry, they found in the human sample a mutation with known links to host adaptation.

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Tests confirm avian flu on New Mexico dairy farm; probe finds cats positive

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service yesterday announced that tests have now confirmed highly pathogenic avian influenza (HPAI) in a New Mexico dairy herd and that the virus has now been confirmed in five more Texas dairy herds.

Part of quickly evolving developments, the announcement came shortly after Texas health officials and the Centers for Disease Control and Prevention (CDC) announced the first human case, which involves a person from Texas who had contact with dairy cattle, highlighting the risk to farm workers.

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Avian flu infects person exposed to sick cows in Texas

Federal and state health officials today reported that a person connected to a dairy farm in Texas has tested positive for H5N1 avian flu, the first known case linked to sick dairy cows and the nation’s second since the virus began circulating in wild bird and poultry in 2022.

Today’s case announcement underscores new interim guidance that the Centers for Disease Control and Prevention (CDC) released over the weekend on preventing, detecting, and responding to avian flu infections in humans, which are very rare and mainly pose a threat to people who are exposed to sick animals or contaminated environments.

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New Data: Long COVID Cases Surge

Experts worry a recent rise in long COVID cases — fueled by a spike in winter holiday infections and a decline in masking and other measures — could continue into this year.

A sudden rise in long COVID in January has persisted into a second month. About 17.6% of those surveyed by the Census Bureau in January said they have experienced long COVID. The number for February was 17.4.

Compare these new numbers to October 2023 and earlier, when long COVID numbers hovered between 14% and 15% of the US adult population as far back as June 2022.

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CDC releases ventilation guidance for curbing indoor respiratory virus spread

As part of its updates on strategies to battle respiratory viruses, the US Centers for Disease Control and Prevention (CDC) on March 22 detailed steps that people can take to reduce the number of respiratory particles that circulate in indoor air. The ventilation guidance update comes as respiratory disease levels such as flu and COVID are declining from a late December peak.

The CDC said ventilation, alongside vaccination and practicing good hand hygiene, is one of the core strategies for protecting people against respiratory illness. “People can still get sick after ventilating a space, so it is important to use ventilation as one part of a multi-layered approach to protect ourselves against getting sick from respiratory viruses,” the CDC said.

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Four years after COVID’s arrival, Austin’s ‘long haulers’ still search for answers

They do an activity that would normally not be tiring — it can be a pretty small mental or physical activity, [like] folding laundry, reading an email — and it just knocks them out and makes all their symptoms worse.

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Four years on: the career costs for scientists battling long COVID

Abby Koppes got COVID-19 in March 2020, just as the world was waking up to the unprecedented scale on which the virus was spreading. Her symptoms weren’t bad at first. She spent the early lockdown period in Boston, Massachusetts, preparing her tenure application.

During that summer of frenzied writing, Koppes’s symptoms worsened. She often awoke in the night with her heart racing. She was constantly gripped by fatigue, but she brushed off the symptoms as due to work stress. “You gaslight yourself a little bit, I guess,” she says.

Soon after Koppes submitted her tenure application in July, she began experiencing migraines for the first time, which left her bedridden. Her face felt as if it was on fire, a condition called trigeminal neuralgia that’s also known as suicide disease because of the debilitating pain it causes. Specialists took months to diagnose her with a series of grim-sounding disorders: Sjögren’s syndrome, small-fibre polyneuropathy and postural orthostatic tachycardia syndrome. To make time for the litany of doctors’ appointments, Koppes took a six-month “self-care sabbatical.”

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The World’s Moved On From Covid. Some Of Us Can’t

There is still no help for most of us, largely owing to the fact that there is not a test for Long Covid, or even established diagnostic criteria. Without that, it’s impossible to claim disability assistance unless you happen to have a qualifying secondary diagnosis.

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Video | Patients, advocates come to Washington for Long Covid Awareness Day

On Friday, dozens of people went to our nation’s capital to demand more action be taken to address long Covid. Patients, advocates, and activists demonstrated in front of the Lincoln Memorial for the first Long Covid Awareness Day.

“When you become a nurse, you swear to a code of ethics. This code is why I’m standing here today,” said Dara York who organized the rally.

York is a nurse and mother of three from California who is battling long Covid. She and others called on Congress and President Biden to provide more resources for prevention, research and treatment.

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‘Alarming’ rise in Americans with long Covid symptoms

Some 6.8% of American adults are currently experiencing long Covid symptoms, according to a new survey from the US Centers for Disease Control and Prevention (CDC), revealing an “alarming” increase in recent months even as the health agency relaxes Covid isolation recommendations, experts say.

That means an estimated 17.6 million Americans could now be living with long Covid.

“This should be setting off alarms for many people,” said David Putrino, the Nash Family Director of the Cohen Center for Recovery From Complex Chronic Illness at Mount Sinai. “We’re really starting to see issues emerging faster than I expected.”

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COVID-19 timeline: How the deadly virus and the world’s response have evolved over 4 years

Monday marks four years since the World Health Organization (WHO) declared the COVID-19 outbreak a pandemic.

Since the first cases in Wuhan, China, in 2019, there have been millions of infections and deaths around the world.

There have also been major successes including vaccines for nearly all age groups, the development of antiviral drugs to treat those at risk of severe illness and the proliferation of at-home tests.

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COVID is not done and gone, nor is it particular

On Dec. 27, 2023, I spent the afternoon playing mahjong. That was to be the last day I was able to hear the pleasing click-clacking sound of those plastic tiles as they are tumbled and mixed on the table.

I came home from my mahjong game that afternoon and reported to my husband that I had a sore throat. Darn, the start of another cold. That turned into a very bad cold, with an incessantly runny nose, sneezing and congestion. As I talked on the phone with my sister on my way to run errands, she urged me to take a COVID test. I could not understand why, since I had no cough, no loss of taste or smell, no shortness of breath. But I acquiesced to her wisdom — though not before I finished shopping the many aisles of Target, unknowingly spreading the virus to my fellow shoppers. Sure enough, the COVID test was positive. That was the beginning of the end — the end of me being able to hear the mahjong tiles, the delighted squeals of my grandson and the high-pitched tweets of the songbirds returning for spring.

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