Nucflash spreading the virus

Do not wash produce with soap, bleach, sanitizer, alcohol, disinfectant or any other chemical. Conventional water treatment methods that use filtration and disinfection, such as those in most municipal drinking water systems, should remove or kill the virus that causes COVID There are no scientific reports of the virus that causes COVID spreading to people through the water in lakes, oceans, river s, or other natural bodies of water.

There is little evidence of infectious virus in wastewater, and no information to date that anyone has become sick with COVID because of exposure to wastewater. Wastewater treatment plants use chemical and other disinfection processes to remove and degrade many viruses and bacteria. COVID is inactivated by the disinfection methods used in wastewater treatment.

Skip directly to site content Skip directly to page options Skip directly to A-Z link. Section Navigation. Important update: Healthcare facilities. Learn more. Updated July 14, Minus Related Pages. COVID is spread in three main ways: Breathing in air when close to an infected person who is exhaling small droplets and particles that contain the virus. Having these small droplets and particles that contain virus land on the eyes, nose, or mouth, especially through splashes and sprays like a cough or sneeze.

Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, told CNN on Tuesday that Omicron will become the dominant coronavirus variant in the US , but it's unclear what that will mean for levels of severe disease. While data, especially from from South Africa, suggests Omicron might be causing milder symptoms than previous variants, public health experts stress it's too early to make firm conclusions.

Surely, we have learned by now that we underestimate this virus at our peril," Tedros said on Tuesday. South African researchers confirmed Tuesday that vaccines provide less protection against the new strain but added that they still see indications that Omicron causes milder symptoms than previous variants. Fauci said it is unclear why symptoms are milder in South Africa, but it could be because many in the community have been infected before so have some level of protection.

A: No. Diagnostic tests like PCR tests and rapid antigen tests can help detect whether you've been infected with coronavirus. But they can't tell you exactly which strain you have. It takes another layer of testing, involving genomic sequencing , to determine what strain or variant caused the infection. Send your questions here. Are you a health care worker fighting Covid?

Why genomic sequencing is crucial in the battle against the coronavirus. When South African scientists announced they had detected a new coronavirus variant with a worryingly high number of mutations, they were applauded for spotting it so quickly. The country was praised for having a robust genomic sequencing program, which allowed them to identify the potentially worrying properties of the variant now known as Omicron. When viruses spread through populations, they mutate.

Most mutations don't significantly alter a virus' behavior, but some can be concerning. Genomic sequencing involves decoding the genetic material of a virus to spot the mutations and determine what effect they might have on the virus -- for example whether they could make it more transmissible or more dangerous in terms of the severity of the illness it can cause. Omicron is spreading fast. That's alarming even if it's mild. The Omicron variant is spreading quickly in several countries.

Even if it causes only mild disease -- and that's far from certain -- that could still mean many people end up in the hospital and dying. We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from.

To learn more or opt-out, read our Cookie Policy. The study — published on medRxiv before peer-review — took a brief look into the new variant emerging out of France. The small research paper falls in line with other expert advice about the France variant. Indeed, I reported on the B. Start your day with the top stories you missed while you were sleeping. Cookie banner We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from.

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