The Center for Disease Control ( CDC ) has changed its recommendation on fully immunized people wearing masks , hold the spread of the COVID-19 Delta variant in the United States . Back in May , fully vaccinated people were told by the CDC that they couldstop wearing masksoutdoor and in most indoor preferences if they prefer .
The announcementyesterdayis a reversal of this stance as the US has seen an increase in the number of cases over the month of July . The CDC ’s recommendation is that in full immunised hoi polloi should wear a mask in " public indoor options in areas of material or in high spirits infection . " The vexation is the spread of the Delta variant , the fact contagion is much faster , and reports of a hike inbreakthrough contagion . Two months ago , the version made up 3 percentage of COVID-19 eccentric in the US . Today it ’s more than85 percentof all cases .
In particular , turgid arena of the South and Midwest are seeing needlelike increase in both cases and hospitalizations . The situation is peculiarly touch on inAlabama , Louisiana , and Missouri . The number of masses in Intensive Care is reportedly at a breaking head in these arena , with the vast absolute majority of patients being between 30 and 60 years old , much new on average than premature waves .
The agencyalso recommendsfully vaccinated masses prove 3 - 5 day after come into tangency with somebody with surmise or affirm COVID-19 , and to wear a mask in public indoor setting for 14 day or until they test negatively charged .
TheCDC reportsthat more than 95 percent of the affected role in hospital due to COVID-19 across the US are unvaccinated . This show the high efficacy of the vaccinum but is also a reminder that as long as the computer virus is allowed to spread rapidly across a population , even vaccinated people are at peril . This is why wearing masks in push , badly ventilated , indoor space it is now being recommended again .
The CDC is alsoexpected to recommendthat everyone , irrespective of their inoculation status , wear masquerade in K-12 schools due to numbers in poorly vent edifice .
For more info about COVID-19 , mark off out theIFLScience COVID-19 hubwhere you could follow the current state of the pandemic , the progress of vaccine evolution , and further insights into the disease .
