On October 8, 2020, students will be seen on the steps of the closed public school PS139 in the Ditmas Park district of Brooklyn, NY, USA.
Michael Nagle | Xinhua News Agency | Getty Images
School teachers and staff could “play a central role” in infecting Covid-19 in schools where social distance and face-covering precautions are not adhered to, according to the new federal government. By vaccination against illness, students can be safely returned to the classroom. A study published on Monday.
The Centers for Disease Control and Prevention investigated the spread of the coronavirus in eight public elementary schools in Georgia in the same school district between December 1st and January 22nd. During this period, the average number of cases per 100,000 inhabitants of the county increased by nearly 300%. According to research.
The Federal Health Organization, along with state and local public health departments, has discovered nine Covid-19 “clusters” involving 13 educators and 32 students in 6 of 8 primary schools.
The median cluster size (defined as 3 or more linked Covid-19 cases) was 6, and the educator was an “index patient,” that is, the case first identified in 4 of these clusters. did. The student was the first patient in one cluster, but no proband could be identified in the other four clusters.
Studies show that all but one cluster contained “at least one educator and the potential for educator-to-student communication.”
“These findings suggest that educators can play an important role in school infections and that school infections can occur if physical distance and mask compliance are not optimal. “There are,” a CDC researcher wrote in the study.
In this study, CDC researchers interviewed parents, educators, and principals to use recommended masks during face-to-face learning to determine seating charts, classroom layouts, physical distances, and case links. He said he studied compliance.
They found that all nine clusters were involved in “non-ideal” compliance with social distance recommendations. Studies have shown that students sit less than three feet apart, and in many cases the spread of the virus between students may have spread during small group sessions.
Survey results are over a week After the CDC announces new guidance How schools can safely resume for face-to-face learning despite the spread of the virus. Among the many recommendations, the CDC advises districts to phase out reopening plans, depending on the severity of the outbreak in the area.
The school also states that “essential factors” need to be adopted when resuming face-to-face learning, such as wearing masks, physical distance, and monitoring the level of spread in the surrounding community.
The CDC advised the state to prioritize vaccination teachers and staff “as soon as supply permits,” but guidance did not recommend resumption. However, a study published on Monday found that vaccination of educators could reduce interruptions in face-to-face learning and prevent the spread of the virus in schools, while protecting the most risky ones. Suggested that it could be important.
“Although not required for school reopening, COVID-19 vaccination should be considered as an additional mitigation measure if available,” the researchers write.
— CNBC’s Will Feuer contributed to this report.
According to a CDC study, teachers can “play a central role” in the Covid epidemic in schools.
Source link According to a CDC study, teachers can “play a central role” in the Covid epidemic in schools.