ORLANDO, Fla. – Starting Monday, any shopper entering a Walmart or Sam’s Club location will need to wear a facial covering as cases of COVID-19 spike across the country.The company’s COO Dacona Smith announced the news in a corporate blog post on Wednesday, noting that about 65% of the stores are located in areas with mask mandates so instituting a company-wide policy will create more consistency for shoppers and employees.Between now and Monday, workers will be educated on how to enact the new policy and signage will be posted in stores.At Walmart, a health ambassador wearing a black collared shirt will be stationed at the entrance of each store reminding customers to wear a mask and helping them find a solution if they show up without a.