Do coveralls protect from Covid?

Do coveralls protect from Covid?

Types of protective clothing include fire protection clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing for special groups. Protective clothing is mainly used in fire fighting, military industry, shipping, petroleum, chemical industry, painting, cleaning and disinfection, laboratory and other industries and departments.

As far as I know, protective work clothes for novel Coronavirus:

I. General clinic or ward (level 1 protection) : disposable surgical mask, work cap, work clothes.

Highly suspected or confirmed cases of Coronavirus (Level 2 protection) : effective face mask, protective face screen, disposable work cap, protective glasses, work clothes, work shoes, isolation suit, rubber gloves, shoe covers.

Fever clinic or Novel Coronavirus Isolation clinic (Level 3 protection) : effective masks, hats, protective glasses, work clothes, work shoes, isolation suits, rubber gloves, shoe covers, Siamese protective suits.

Ours are not novel Coronavirus protective coveralls.