I went to have a hair cut today and went in three shops since I was downtown anyhow.
There are lots of tourists and visitors walking around without masks.
In one shop the owner asks if I am Dr. Liz, and it turns out her daughter babysat for my children 19-20 years ago. We had a nice discussion about our offspring. We are both wearing masks.
In a mineral store somehow the covid-19 subject comes up. I say that I am wearing a mask because I am on oxygen and vulnerable, and even though I am vaccinated, if I get covid-19, it might kill me.
The two owners are not wearing masks. The woman says, "We are both vaccinated, but I am just really confused about what to do."
I say, "Well, I am a Family Physician. Let's take chicken pox. If someone is exposed, it can take 21 days for them to break out in the rash. They will be contagious for 1-2 days before they have symptoms. The problem is that it can be ANY of those 21 days. After they break out in the rash, they are contagious until every pox is crusted over. So it can be six weeks that they are possibly or certainly contagious. With Covid-19, the Delta Variant is so infectious and again people may not have symptoms yet, so I am wearing a mask any time I am around strangers."
The woman says, "Thank you for telling me about it. It's helpful to hear from a professional."
"You're welcome." I say, gathering my bag to go.
"Look," she says, "I am putting on my mask now!"
I look and she is.