covid-19July 5, 2020 A family dog could help your preschooler learn social and emotional skills, study finds Owning, walking and playing with a dog could boost your toddler’s social-emotional development, a new study finds. Related posts U.K.'s Johnson launches mass testing…Do you need a Covid-19…What's behind workers' hesitation to…Fully vaccinated people can travel…Younger Latino men are Covid's…Salmonella infections in eight states…Salmonella infections in eight states…The U.S. isn't losing to…Virus-killing robot tested for use…In Covid fight, Cuba touts…