This is from the CDC; it's long so I won't post it.
https://www.cdc.gov/coronavirus/2019-ncov/hcp/infection-control.htmlOne important thing is their recommendation of: Adherence to Standard, Contact, and
Airborne Precautions, Including the Use of Eye Protection.
Early in reporting, one of the infected doctors thought he had gotten it through eye contact. He claimed to have had conjunctivitis as a first symptom but I haven't seen that mentioned anywhere else. It also does not seem to be a symptom so maybe his case was just a coincidence.