Can DuPont prevent viruses by using integrated protective clothing for a limited time?

Dupont's limited use of one-piece protective clothing can't prevent viruses.

Dupont protective clothing has excellent protective performance against harmful substances. Dupont protective clothing adopts the traditional TYVEK Tewei polymer coating, which has the softness of Dupont protective clothing, that is, the strength/weight ratio, and can completely protect fine harmful dust, concentrated inorganic acid and alkali, and water-salt solution. It can protect splashing liquid with a maximum pressure of 2 bar. Dupont protective clothing has been tested by blood and virus substitutes, and it has been proved that it can be used to protect pathogens in liquid, blood and blood.