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The computer models found that repeated coughing decreased the efficacy of the face covering, allowing more droplets to eventually get through the mask or around the sides. Those droplets could potentially travel more than 3 feet away from the person. However, the study still found that wearing a mask reduced the spread of droplets, the the amount of droplets expelled into the air."The use of a mask will not provide complete protection," Drikakis said. "Therefore, social distancing remains essential." The study also recommended more complete personal protective equipment for those in health care and essential positions, including face shields, gowns and gloves. 669

The epicenter of the quake is roughly 55 miles south of the town of Sand Point on the Alaskan Peninsula, south of a national wildlife refuge. This is about 600 miles southwest of Anchorage. The Alaska Earthquake Center reports a few aftershocks in the area, of roughly 5.0 magnitude. 284

The family is accusing the district of negligence, and court documents claim the students were spaced too close to each other for the golf exercise. It also claims the students were not adequately supervised and reasonable safety precautions were not enforced. 261

The Center for Environmental Health has long used California law to force companies to reduce levels of harmful materials in consumer products, including cadmium and lead in jewelry. 182

The commission added that the solar panels could save a month in electricity. The commission is set to adopt the new building energy standards that, in part, require all new homes constructed to include solar panels. 220