Engineered decoys trap virus in test tube study; healthcare workers at high risk even with protections – Yahoo News

( Reporting by Nancy Lapid and Linda Carroll; Editing by Bill Berkrot).

Open https://graphics.reuters.com/HEALTH-CORONAVIRUS/yxmvjqywprz/index.html in an external browser for a Reuters graphic on vaccines and treatments in advancement.

COVID-19 risk high in frontline health care employees.
Healthcare workers in the United States and Britain with direct client contact – especially those who are Black, Asian, and other ethnic minorities – report higher rates of positive COVID-19 tests than people in the general community, even with appropriate individual protective devices (PPE), new information suggest. For every 100,000 individuals, 242 community members reported favorable COVID-19 tests, compared with 2,747 frontline healthcare workers. Black, Asian, and minority ethnic health care workers had at least a five-fold increased threat of COVID-19 compared with the non-Hispanic white general neighborhood.
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By Nancy Lapid
( Reuters) – The following is a brief roundup of some of the current clinical studies on the novel coronavirus and efforts to discover treatments and vaccines for COVID-19, the illness caused by the virus.

Engineered decoys trap infection before it can get in cells
The brand-new coronavirus enters cells by connecting to a protein on the cell membrane called the ACE2 receptor. “We have crafted our ACE2 Trap to bind 100 to 1,000 times tighter to the virus than regular ACE2 that is on victim cells. His team believes their receptor decoys might likewise be useful against other coronaviruses that contaminate cells by means of the ACE2 receptor, and furthermore, the technique could be used to other cell membrane receptors used by other breathing infections.

Health care workers in the United States and Britain with direct patient contact – especially those who are Black, Asian, and other ethnic minorities – report greater rates of favorable COVID-19 tests than individuals in the basic community, even with adequate personal protective equipment (PPE), brand-new data suggest. For every 100,000 individuals, 242 neighborhood members reported positive COVID-19 tests, compared with 2,747 frontline health care employees. Tough proof on patients long-lasting diagnosis after COVID-19 is lacking, due to the fact that the novel coronavirus is so new. Greater levels of problems in physical function after 12 months were seen in patients who had required ventilators for breathing support, recommending that more serious COVID-19 may be associated with an extended, more difficult healing. “Considering the similarities … of SARS-CoV (the virus that caused SARS) and COVID-19, it is expected that people with COVID-19 will experience comparable disabilities to physical function and physical fitness,” the researchers stated on Friday in the medical journal Physical Therapy.

Pandemic telemedicine boom leaves lots of senior citizens behind.
The boom in telemedicine necessitated by COVID-19 lockdowns may be troublesome for senior citizens, numerous of whom lack internet gain access to or have impairments that make it hard for them to get online. A survey of over 600,000 U.S. patients over age 65 found approximately 41% did not have a computer with a high-speed internet connection in the house, and about the exact same portion did not have a smartphone with a wireless data plan. The proportion with neither was 26% total, increasing to 50% among those with earnings below the federal hardship level. A different survey of more than 4,500 senior citizens found that approximately 20% had physical concerns, such as hearing loss, vision disability or cognitive decline, that might make video gos to impossible or hard. Numerous do not regularly utilize the technology required for telemedicine, coauthor Dr. Kenneth Lam of the University of California at San Francisco informed Reuters. In addition, he stated, “If someone told me my granny has actually been coughing or my father says his stomach injures, it makes me uneasy if I cant see the patient,” Lam said. The outcomes of both studies were reported on Monday in JAMA Internal Medicine. (https://bit.ly/2Xo9fie; https://bit.ly/2BS0iG6).

COVID-19 survivors may face physical fitness impairments.
Hard proof on clients long-term prognosis after COVID-19 is doing not have, due to the fact that the unique coronavirus is so brand-new. Greater levels of impairment in physical function after 12 months were seen in clients who had actually needed ventilators for breathing help, suggesting that more extreme COVID-19 may be associated with a prolonged, more tough healing. “Considering the resemblances … of SARS-CoV (the infection that triggered SARS) and COVID-19, it is prepared for that individuals with COVID-19 will experience comparable disabilities to physical function and physical fitness,” the scientists said on Friday in the medical journal Physical Therapy.