Matthew Lieberman
Broken hearts and broken bones: What’s the connection?
A mere reminder of one's partner through a simple photograph is capable of reducing physical pain
Until the pandemic is declared to be over always:
Follow the above protocol even if you are vaccinated.
If you have COVID-19 or suspect that you do, but have mild symptoms, including mild fever, tiredness, dry cough or sore throat, you should self-quarantine right away.