The on this one, in its guidance for contact tracers.
Here are a few real-life case examples to better understand close contact: Example 1: You and your colleague meet in the front yard of the building, both wearing medical masks.
Accessed 25 May 2020 Ministero della Salute, Italy.
Most people do not need testing and can even if they are known close contacts.
Physical Distancing and how to avoid the Covid-19 infection.
Anyone listed as a close contact will not know it was you who gave their contact details.