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New cell atlas of COVID lungs reveals why SARS-CoV-2 is deadly and different

 E-Mail NEW YORK, NY (April 29, 2021) A new study is drawing the most detailed picture yet of SARS-CoV-2 infection in the lung, revealing mechanisms that result in lethal COVID-19, and may explain long-term complications and show how COVID-19 differs from other infectious diseases. Led by researchers at Columbia University Vagelos College of Physicians and Surgeons and Herbert Irving Comprehensive Cancer Center, the study found that in patients who died of the infection, COVID-19 unleashed a detrimental trifecta of runaway inflammation, direct destruction and impaired regeneration of lung cells involved in gas exchange, and accelerated lung scarring. Though the study looked at lungs from patients who had died of the disease, it provides solid leads as to why survivors of severe COVID may experience long-term respiratory complications due to lung scarring.

Fertility Test Market Report | Latest Innovations in the Market

Published: Apr 22, 2021 Fertility test market is projected to have a significant growth during the forecast period 2021-2031 owing to increase in first time pregnancy age, declining fertility rates around the world, growing number of women suffering from PCOS, technological advancements such as IVF and IUI. There are plentiful of fertility tests for men and women. Tests for male fertility include semen analysis, hormone testing, genetic testing, testicular biopsy, imaging, and other specialty testing which attempt to examine if the genitals are impaired. Fertility for women relies on ovaries, reproductive tract, uterus, and thus, the tests are attempted to determine if any of these processes are impaired. Fertility test for women include ovulation testing, ovarian reserve testing, hysterosalpingography, imaging tests, etc. All these tests depend on the condition of a person.

Kollie, Dos Santos Soares are top students at Shea High

4/20/2021 Valedictorian Charlisa Kollie, left, and Allison Dos Santos Soares, salutatorian PAWTUCKET – Shea High School’s valedictorian and salutatorian for the Class of 2021 both say they learned plenty during their four years in high school, and not just academically. “Being at Shea was really a learning experience,” Valedictorian Charlisa Kollie said, adding that she had the opportunity to go to an all-girls school but chose to stay at Shea, and appreciates its diverse environment. “We all come from different places around the world,” she said. “It’s good to see all of that.” Salutatorian Allison Dos Santos Soares, who moved to the U.S. from France four years ago, said Shea is the first U.S. school she’s attended.

We look at Swindon council candidate Martin Costello s claims about Covid-19

By Advertiser Reporter THE INDEPENDENT Alliance was launched on Sunday at an event at Lydiard Park. The 20 candidates in the group – each standing as an independent in wards across Swindon – say they’ve put their names forward because they feel politically homeless. For Martin Costello, well-known as a former UKIP parliamentary and local election candidate and Brexit Party supporter, the new group had come together because they were “very concerned about what’s happening currently”. That thing, in a nutshell, is the response by government’s across the world to the coronavirus pandemic. Mr Costello, who although a spokesman for the Independent Alliance was at pains to stress the candidates’ individual independence, said: “We want to turn this into a referendum to democratically give people the chance to express their anger at this [the coronavirus restrictions]. There’s no other way of doing it

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