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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 ECG app Dentel had on his watch is only available on the Series 4 version of the device.An irregular heartbeat notification is available for previous Apple Watch models except the first one that was released in 2015. 220

The California state auditor said investigations completed between July and December of last year identified about 7,000 in inappropriate expenditures. It did not specifically identify any of the people involved in the improprieties. 236

The Crossroads of the West show operators, who have held the gun show for about 30 years, said the Del Mar Fairgrounds violated the group's First Amendment rights and that irrational policies and dubious conclusions led to the moratorium on gun shows and loss of income. 270

the city's decision as "discriminatory" and "inconsistent with the Constitution and Texas law." He echoed that thought in a tweet substituting 143