CDC issues a new warning about the time it takes to be infected

A real-world case study highlights the importance of carrying a mask.


TheCenters for Disaster Control and Prevention Announced Wednesday that he expanded his definition of someone who was in "close contact" with a person diagnosed with coronavirus.It has many public health implications, highlighting the importance of mask port, expanding the delivery of contact tracers and potentially affecting guidelines for their self-quarantine and should be tested after exposure. Read on and ensure your health and health of others, do not miss theseWithout signs that you have already had coronavirus.

Very short exhibitions can cause infections

The previous definition of the CDC of a "narrow contact" was a person who has spent at least 15 consecutive minutes at less than six feet from someone with COVID-19.The new orientation of the agency changes this definition to a person who was less than six feet of an infected person for 15 cumulative minutes or more over a 24 hour period from two days before the appearance of their illness. or a positive result.

The change has been motivated by a report published inMmwr About a 20-year-old Vermont prison employee who took coronavirus after having 22 interactions over a quarter of eight hours with six people who were positive for COVID-19 the next day.

All interactions were brimens, but they were added at about 17 minutes overall.The correctional agent spent only fugitive time with the performance tasks of the detainees, such as the opening and closing of the cell doors, the driving of health checks, the collection of the dirty laundry, opening the doors to the doors Shower and leisure rooms and drug distribution.

Despite safety precautions, the person has been infected by at least one of the six detainees, who wore microfiber fabric masks at least a portion of the time. "During all interactions, the correction agent wore a microfiber fabric mask, a dress and eye protection," wrote the authors of the report.

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The lower line: wear a mask

"In aMmwr Published today, CDC and Vermont health officials have found that multiple, short and non-consecutive exhibitions for confirmed persons with CVIV-19 transmission led to transmission. "The CDC said in a statement.

"This article adds to the scientific knowledge of the risk to contacts of those with COVID-19 and highlights the importance ofwearing face masks To prevent transmission, "added the agency.

For several months, it has been shown by scientists that Coronavirus can be transmitted by people who have no symptoms of the disease. The managers said it is important to wear a mask especially to protect the vulnerable people from the coronavirus that you can involuntir.

"A mask can protect from other individuals from the virus-containing particles expired by a person who has COVID-19. As much as half of all those who have COVID-19 do not have symptoms, so it is essential to wear a mask because you could wear the virus and not know it, "The CDC said."While a mask offers some limited protection to the wearer, each additional person who wears a mask increases the personal protection of all. When more people wear masks, more people are protected."

As for yourself, do everything you can to prevent you from installing-Covid-19 in the first place: In addition to wearing a systematically in public mask, do you test if you think of coronaviruses, avoid crowds (and bars and evenings of the house), practice social distance, only manage essential races, wash your hands regularly, disinfect frequently affected areas and to cross this pandemic with your healthiest, do not miss these35 places you are most likely to catch Covid.


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