Here are 5 things you should know.
1. Vaccines can lose effectiveness over time. Ask your doctor to run titers to see if you are still immune.
2. All adults (19+) should get boosters for several childhood vaccinations.
“At risk” people are supposed to get even more as well.
3. Google Docs/Sheets lets you search for a special character by drawing it.
Go to “Insert” in the menu bar, then “Special Characters…” You’ll get a popup to find the character you want. Under the keyword search bar, there is a blank box. Use your cursor to draw in that box. Characters similar to your drawing will show up in the results pane.