I'm using the @microcovid tool ( https://www.microcovid.org/  ) to help decide whether to get a dental cleaning, and I'm not quite sure how to put this in as a custom scenario...

Using the "worst" options, it estimates a "very high" risk of 600 microcovids:
Here are the selections that I think are fairly accurate:

- 2 people near me who are front-line workers (hygienist and dentist)
- Distance is... intimate? Certainly not 3 ft apart
- They're wearing masks & face shields
I'm not sure how to describe:

- Ventilation: They've added a LOT of extra ventilation, filtration, and cleaning protocols

For example, there's a big intake hose right near the patient's face, which goes to a surgical filtration unit, and they filter room air between patients
If I kept all other settings the same, and switched ventilation to "Outdoor", then the estimated risk would go down to 30 microcovids, "Moderate"
Hmm, I guess I'm not really that worried about catching anything from the dentist or hygienist, as they're thoroughly masked.

It's my saliva etc that's getting flung out into the room, so I guess I'm most concerned about what might linger from other patients.
Other factors...

- I currently live with some people are high risk

- I'm nearly certain I already had COVID-19 in March, but wasn't able to get tested at the time. My recent antibody test was "equivocal/inconclusive"
On the "no dentist" side... this dental cleaning is not urgent đŸ€·

On the "go to dentist" side... I don't know whether the risk will get any lower over the next few months.
And emotionally, putting it off feels like not changing the oil in my car or something 😟
@microcovid
is a useful tool for a lot of scenarios, & I'm still not sure what to do here.

If I was living alone, I'd go.

If you really love watching dentist safety videos and want to reply to this tweet w/ how you're thinking about stuff like this:
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