The consensus is about wearing some masks, in some settings.
The WHO's guidance,
https://www.who.int/publications/i/i...ncov)-outbreak (which will be revised if more information comes in) still says that
"At the present time, the widespread use of masks by healthy people in the community setting is not yet supported by high quality or direct scientific evidence and there are potential benefits and harms to consider (see below)", and only gives examples of healthy individuals wearing non-medical masks in crowded settings where physical distancing cannot be maintained (grocery stores, slums, public transports, etc).
Obviously WHO says that you should follow the local advice.