![]() ![]() The study enrolled 183 household in four locations: Chicago, Milwaukee, Connecticut, and Utah. ![]() In other US developments, a new study from the CDC and its partners looked at household transmission of the Omicron variant, finding the highest attack rates in instances where index patients weren't vaccinated and who didn't isolate or mask to limit the spread in their homes. Today's new guidance doesn't apply to public transportation, for which a masking recommendation remains in place until at least Mar 18. "We want to give people a break when levels are low with the ability to reach for them again." Walensky said no one knows what the future holds for the pandemic. They also emphasize that anyone who wants to reduce their risk of contracting the virus should feel free to use a mask. More than half of counties are currently in the low and medium ranges, down from one-third a week ago.ĬDC officials said their recommendation for schools are the same as for communities, signaling the end of a universal masking recommendation that the CDC has had in place since July 2021. Greta Massetti, PhD, MPH, with the CDC's COVID-19 incident management team, said the guidance comes with a regularly updated map of the country that reflects the metric status, with a three-tiered recommendation, ranging from low (vaccination and testing when sick), to medium (additional precautions for high-risk people), to high (everyone should wear a high-quality mask indoors). When asked about potential political pressure from governors who have already phased out their mask mandates, Walensky said the guidance intersects with policies that are winding down. Three-tiered guidance focuses on severityĪt a briefing today, CDC Director Rochelle Walensky, MD, MPH, said the updated guidance comes at a time when the risk is getting lower because of widespread immunity and added that the CDC has been considering shifting to the metric system for some time. The move comes at the tail of a downslope of the nation's worst COVID-19 surge, fueled by the much more transmissible Omicron variant. ![]() Hawaii as the only state with mandates still in place. Most states have already dropped their mask mandates, reflecting a transition to voluntary use in people who want to lower their risk of spreading or contracting the virus. But it adds two new metrics for assessing whether to trigger the measure: hospitalization levels and hospital capacity. The CDC urges states and cities to still look at COVID-19 caseloads when considering masking. As expected and amid a steadily declining Omicron surge, the Centers for Disease Control and Prevention (CDC) today updated its indoor masking guidance, which would ease indoor use for most parts of the country, according to new baseline measures. ![]()
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