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Page 413 - வாஷிங்டன் பல்கலைக்கழகம் இல் ஸ்டம்ப் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Why Biden s limited mask mandate may not do much to lift the U S economy

UK variation of COVID-19 not detected in Missouri – yetOzark Radio News

A highly contagious version of COVID-19 has made its way to the United States from the UK. During a Capitol press conference Wednesday, Missouri Department of Health and Senior Services Director Dr. Randall Williams says the state is keeping a close eye on the variation. Advertisement Missouri Department of Health and Senior Services (DHSS) Director Dr. Randall Williams briefs Capitol reporters in Jefferson City on August 5, 2020 (photo courtesy of the governor’s Flickr page) “We have not identified a case of the UK variant yet in Missouri,” says Williams. “It is in the Midwest. It’s in Illinois. It’s been in Indiana. Certainly, have seen that around the country. So, we are watching that very vigilantly. We get tests back and so far we’ve been blessed that they have come back negative. But that could certainly be a factor.”

Live Updates: COVID-19 tops Biden s agenda on his first full day in office

The U S Likely Can t Reach Herd Immunity Without Vaccinating Kids

Why Kids Might Be Key to Reaching Herd Immunity Sarah Zhang © REUTERS/Flavio Lo Sc A few days after Christmas, Molly Hering, 14, and her brother, Sam, 12, got their first shots as part of the Pfizer COVID-19 vaccine trials for kids. Their mom had heard about a clinical trial being conducted at Cincinnati Children’s Hospital, and Molly told me that she’d agreed to join because she wanted to contribute to the vaccine-development effort. Molly and Sam’s dad was recently hospitalized with COVID-19. (He recovered.) Both kids have spent most of the past year dealing with Zoom school and its attendant technical glitches. Molly finally went back to in-person ninth grade this month, but masks and social distancing are required at school. Like everyone else, she’s looking forward to the end of the pandemic. “I’ll finally be able to go to school normally,” she said.

Honeybee microbes shape colony s social behaviour -- Science & Technology -- Sott net

© YEHUDA BEN-SHAHAR Recent research shows that the insect’s microbial community is central to protecting the hive from invaders both big and small.As summer fades to fall, flowers wilt and forager honeybees scouring for nectar may find their sweet snack to be scarce. Typically, foragers continue to search around for some last drops of nectar before winter, but if a ravenous colony is desperate enough, it may resolve to a more dire tactic to storm a foreign beehive and rob it of its honey. For the targeted hive, the attack can spell disaster bees may be killed trying to defend the colony s food, while the honey theft leaves the colony at risk of starvation over the winter. Colonies try to prevent these invasions by stationing guard bees outside the hive to monitor the thousands of bees entering and exiting the hive.

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