Mandatory Guidance - Face Coverings

8.30.21- Face Masks Required by county Health Officer

Click here to open a PDF of the current Health Officer order

7.2021- Current California Guidance for Face Masks

Click here to open the most recent guidance from the state regarding face masks.


The science isn’t simple but it’s clear. Decreased spread of disease, decreased hospitalizations, decreased deaths. See these articles:

See, in particular, p. 107, 108 of the Cochrane Meta-Analysis on the effectiveness of masks: 

https://www.dropbox.com/s/rkunpybfappr642/Cochrane%20Review%20Masks%202020%20ms.pdf?dl=0

>>>>>   Plain masks reduced the chances of getting infected by 68%.

Other scientific articles:

https://www.dropbox.com/sh/r6uveqfsy5jnfvm/AAC3rxlWiKqRW57_0nr4XFBea?dl=0

The popular press:

https://www.dropbox.com/sh/79vujp7c4rbvgzr/AABolJODdbPHf0C26PWvGoXea?dl=0