in order to come back to work or school is a growing trend. >> and where the vaccine isn't required, more masking is. syracuse university, ohio state university and the university of tennessee now requiring masks indoors on campus. in retail, target and kohl's are set to enforce masks for store workers in high risk areas. at home depot, all associates, contractors and vendors need to wear a mask. >> mcdonald's a requiring a mask for employees and customers in high risk areas. more than 90% of americans are notice living in counties affected by the latest mask guidance. england is launching a new clinical trial today to identify the best timing for pregnant women to get vaccinated against the coronavirus. data from the british government show that no fully vaccinated pregnant women have been hospitalized with covid. the trial will be run across 13 hospitals in england. initial results are expected by