On June 23, 2021, in Los Angeles, students wearing masks listen to teacher Dorene Scala during third grade summer school at Hooper Avenue School. Getty Images | Carolyn Cole | Los Angeles Times The CDC amended its public health guidelines for schools on Friday, stating that fully vaccinated teachers and kids do not need to wear masks within school facilities. The CDC’s new guideline comes just two months after federal health regulators approved the use of the Pfizer-BioNTech Covid vaccine for children aged 12 to 15, allowing most middle and high school pupils to obtain their injections before the start of the school year. Teachers and pupils who have not been vaccinated should continue to wear masks indoors, according to the US agency, which said that the practice is especially crucial when inside and in crowded environments, when social separation is difficult to maintain. To limit the risk of viral transmission, the CDC nevertheless recommends that kids remain at least 3 feet apart in classrooms, as well as the use of indoor masks by persons who are not completely vaccinated. “When maintaining a physical distance of at least 3 feet is not practical, such as when schools cannot fully reopen while maintaining these distances,” the CDC noted in its guidance. “It is especially crucial to overlay several alternative preventative techniques, such as indoor masking.” The CDC’s advice is merely a suggestion; states and local school districts will have to decide whether or whether to lift their masking bans for certain people. It is unlikely to affect students under the age of 12, who are now ineligible to receive the Covid vaccination in the United States. Covid preventive efforts are still needed to protect people from the virus, especially in places where community transmission is moderate to high, according to the CDC. Because the Covid vaccines have helped reduce the number of new infections and deaths, several states across the United States have virtually eliminated their mask requirements, social distancing, and other pandemic-related restrictions. The CDC announced in mid-May that fully vaccinated people do not need to wear masks in most situations, whether indoors or out. They are still required to wear masks on public transit, such as flights, buses, and trains, according to the agency. Unless the CDC extends it again, the federal government’s mask mandate on public transit is set to expire on Sept. 13. As the highly transmissible delta form spreads across the United States, scientists and other health experts predict that indoor mask laws may resurface this fall, particularly in states with poor vaccination rates. Delta, which is already the most common variant in the United States, will wreak havoc on the states with the lowest vaccination rates unless states and businesses reinstate mask rules, capacity limits, and other public health measures that have been largely rolled back in recent months, according to experts. “I may see indoor mask regulations, distance, and occupancy limits being reintroduced in specific sections of the country” in the coming months, according to Lawrence Gostin, head of the World Health Organization’s Collaborating Center on National and Global Health Law. As a precaution, certain regions, such as Los Angeles County, California, are advising “everyone, regardless of vaccination status,” to wear masks indoors in public settings. Officials in Mississippi, where less than a third of the state’s eligible population has been properly vaccinated, suggested last week that all people continue to wear masks indoors while the delta variety becomes the state’s prevalent strain. Unless everyone in the classroom has been vaccinated, everyone in Detroit’s public schools will be compelled to wear a mask. Even if they have been vaccinated, Philadelphia will compel all public school children and personnel to wear masks inside buildings. Masks will not be required at Houston public schools.- This article was written with the help of the Associated Press./nRead More