Health
Post-COVID inflammation can cause loss of sense of smell, new study finds
Jamie Lee
Additionally, India recommends masks and calls to stop universal COVID testing before visiting hospitals
Curious about why you lost your sense of smell after being infected with COVID-19? A small new study may have the answer.
The study, published Wednesday in Science Translational Medicine, found a link to inflammation in the olfactory system, which includes the nose and nasal passages. That’s our olfactory ability.
It has long been a mystery that some people with COVID lose their sense of taste and smell. In some cases, people have lost their sense of smell for years after recovering from COVID. Doctors call this “dysosmia.”
Based on an analysis of 24 biopsies of nasal tissue from people who had recovered from COVID, patients who reported loss of sense of smell had fewer olfactory sensory neurons than those who could smell normally. were from patients with long-term loss of the sense of smell.
“We think the loss of sensory neurons is almost certainly related to inflammation,” says Brad Goldstein, one of the study’s co-authors and a sinus surgeon at Duke University in Durham, North Carolina. told the Wall Street Journal, Dr.
Studies have shown that T cell-mediated inflammation can persist in the olfactory system long after infection. T cells, like antibodies, are part of the body’s immune response to COVID infection.
Another study, published earlier this month in PLOS One and conducted by researchers at Columbia University, made similar findings, citing antibodies as a reason for the loss of smell. “This suggests that there is a strong anti-Spike IgG response in individuals experiencing loss of smell and taste during infection,” the researchers concluded.
COVID news you should know:
— Stop COVID testing of patients before surgery. This is a new recommendation from the Health Care Epidemiology of America, which says there are “unclear benefits” to universally screening asymptomatic patients before visiting a hospital.
— Chinese hospitals expect millions of new COVID cases. A Shanghai hospital has told employees to prepare for what it calls a “tragic battle” with the new coronavirus, which will sicken half of the city’s 25 million residents by the end of next week, according to Reuters. reportedly instructed.
— India prepares for COVID surge. The country’s health minister has told people to start wearing masks again and get boosters, according to the BBC. Cases in India remain low. However, the country is paying close attention to the surge in infections in China.
— Monoclonal antibody receives full FDA approval. The Food and Drug Administration has given full approval to Roche Holding’s Actemra, a rheumatoid arthritis treatment for adults hospitalized with severe COVID. Received emergency clearance.
— COVID infections in the United States are still on the rise. The seven-day average of daily new COVID cases surged to a 15-week high of 67,491 on Wednesday, the highest since Sept. 8, according to the New York Times tracker. , Michigan saw a 378% increase, Georgia a 127% increase, and Rhode Island a 105% increase. COVID-related hospitalizations increased by 8% to 40,129 in two weeks, and daily average deaths were 413, an increase of 21% in two weeks.
– Jamie Lee
(Closed) Dow Jones Newswire
12-22-22 1113ET
Copyright (c) 2022 Dow Jones & Company, Inc.
|
Sources 2/ https://www.morningstar.com/news/marketwatch/20221222410/inflammation-after-covid-may-cause-loss-of-smell-new-study-finds The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]
 |
 |
 |
