Analogies never fit exactly right! I was a nit picker perhaps.
PFIZER: If you got the “vax” then there’s “NO TIME TO WAIT!”
https://twitter.com/pfizer/status/1493238623633870850
Deep vein thrombosis (#DVT), a blood clot in a deep vein, can travel to the lungs, leading to a pulmonary embolism (#PE). Symptoms of PE include difficulty breathing and chest pain. Contact your doctor if experiencing symptoms—this is no time to wait.