For those of you who may not know that being vaccinated reduces transmission of the covid virus, keep in mind that people with a wide variety of medical conditions are generally more vulnerable to the virus.

Here's a by-no-means-complete list of things that can give you or your loved ones an extra-hard time if you get infected: asthma, cancer, cerebral palsy, chronic bronchitis, chronic obstructive pulmonary disease (COPD), cystic fibrosis, diabetes, emphysema, epilepsy, high blood pressure, kidney disease, motor neurone disease (MND), multiple sclerosis (MS), neurofibromatosis, parkinson's disease, pneumonia, sleep apnea, ...

Then there are the people taking immunosuppressive medications after organ transplants or for conditions such as addison disease, matomyositis, graves disease, hashimoto thyroiditis, pernicious anemia, arthritis, lupus, and others.

https://www.mayoclinic.org/diseases-conditions/coronavirus/in-depth/coronavirus-who-is-at-risk/art-20483301

https://www.canada.ca/en/public-health/services/publications/diseases-conditions/people-high-risk-for-severe-illness-covid-19.html

https://www.cdc.gov/coronavirus/2019-ncov/hcp/clinical-care/underlyingconditions.html

https://www.hopkinsmedicine.org/health/conditions-and-diseases/coronavirus/coronavirus-and-covid19-who-is-at-higher-risk