No. Colds are upper respiratory tract infections and only affect the nose and throat, as opposed to viral pneumonia. Different coronaviruses have different prot

No. Colds are upper respiratory tract infections and only affect the nose and throat, as opposed to viral pneumonia. Different coronaviruses have different proteins and corresponding cell receptors (ACE2, DPP4, etc), which result in different organs being infected. Saying that all coronavirus diseases are colds is about as accurate as saying that all coronavirus diseases are SARS.