🔎 Messenger RNA (mRNA) vaccine technology is not new. Researchers have been studying and working with it for decades 🧑🏾‍🔬

Like all #COVID19 vaccines 👉🏾 mRNA vaccines protect against disease without the serious consequences of getting sick. #GetVax

➡️ paho.org/en/covid-19-va… https://t.co/lFSs7fchPd