This is a low cost and remarkably effective intervention that widespread scientific evidence continues to support. https://www.forbes.com/sites/alicegwalton/2020/06/13/face‐masks‐may‐be‐the‐key‐determinant‐of‐the‐covid‐19‐curve‐study‐suggests/?fbclid=IwAR2ZxIa4wJjSfEEfnnXVNToS‐CQOrW7x3Crb1V6WFFlQs6LHCMAjck8px‐c#72c1d9a56497 .