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The next is a abstract of some current research on COVID-19. They embrace analysis that warrants additional examine to corroborate the findings and that has but to be licensed by peer overview.
Outdated most cancers analysis not linked with worse COVID-19 outcomes
Sufferers recognized with most cancers greater than a 12 months earlier than contracting COVID-19 and people not receiving energetic remedy could also be no extra weak to worse COVID outcomes than these with out most cancers, in line with a brand new examine.
“We discovered that current most cancers diagnoses had been related to a 17% elevated danger for dying and 10% elevated danger for hospitalization,” mentioned Youngran Kim of UT Well being Houston in a press release.
“Nonetheless, a historical past of most cancers multiple 12 months earlier than COVID-19 analysis was not considerably related to elevated mortality or hospitalization.”
Utilizing digital well being data, Kim’s crew studied 271,639 U.S. adults recognized with COVID-19 between June and December 2020, together with greater than 10,000 who had been recognized with most cancers previously 12 months and roughly 8,000 whose most cancers analysis had been made greater than a 12 months earlier.
As reported in PLOS One, current most cancers diagnoses had been related to greater dangers for worse COVID-19 outcomes notably amongst folks with metastatic illness or cancers of the blood, liver or lungs.
Larger danger for dying was additionally linked to chemotherapy or radiation remedies inside three months earlier than SARS-CoV-2 an infection.
The examine discovered different disparities amongst recently-diagnosed most cancers sufferers. Specifically, those that had been older, Black, obtained Medicare, and/or lived within the Southern United States had been considerably extra prone to die after SARS-CoV-2 an infection.
Researchers warn of air journey transmission danger
Passengers are nonetheless susceptible to coronavirus an infection whereas touring on airplanes and in addition in airports, researchers warned.
Two passengers taking a 10-hour flight from Dubai to Australia in July 2020 contaminated 15 different folks, regardless of masking necessities for vacationers, functioning air purifiers, and use of masks, eye goggles, gloves and protecting robes by the flight crew, in line with a report within the Journal of Journey Medication.
Being seated inside two rows of a major case elevated the danger of an infection greater than seven-fold, and spending greater than an hour within the arrival airport elevated it almost five-fold, the examine discovered.
Seven of those that caught the virus had been seated inside 2 rows of the “index instances” within the financial system part, however the others had been seated far-off, together with some who had been seated in enterprise class.
On the time, all passengers coming into Australia had been required to undergo resort quarantine and to offer blood samples for COVID-19 exams.
Virus particles from the 2 initially contaminated vacationers and the 15 newly-infected passengers had indistinguishable genomic sequences, in line with the report.
“Conscientious masks sporting throughout journey diminished the danger of buying an infection,” notably for passengers seated close by, the researchers mentioned. “With the emergence of extra transmissible SARS-CoV-2 variants… it’s essential to know and mitigate potential danger exposures related to all levels of air journey.”
—Reporting by Nancy Lapid; Modifying by Invoice Berkrot
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