🌬️〰️➡️

#airflow #smooth flow #laminar flow #wind tunnel #low resistance #streamline #fluid dynamics

🛡️🪙🦠

#vulnerable to infection #susceptible to illness #opportunistic infection #germ risk #low resistance #low defenses

🦠➡️😩/🦠➡️🤒

#susceptible to germs #easily infected #vulnerable to illness #low resistance #germ attack #getting sick easily

🛡️⬇️🤒

#weakened immune system #getting sick easily #frequent infections #low resistance #vulnerable to illness #consequence of immunosuppression