It is possible to feel well, have COVID-19, and pass it to others.
Remember Scouts and Scouters are kind and courteous to others.
Per broadcast news, the latest recommendation from a researcher is to wear two masks, surgical over cloth. Wash the cloth mask about every four days. (Layering some types of masks may cause breathing problems. Check with your medical doctor.)
It is also being recommended that the masks be worn both outside and in the home.
Where do I find cloth mask for wear with the Scout and Scouter uniforms?
Ref: US CDC - Guidance on cloth masks
(Some cloth masks are not effective.)