Catch a cold very frequently. almost once in a month. however otherwise never have had pneumonia, high fevers or any other infections in my life. just a common cold almost 8-9 times a year. does it indicate a compromised immune system?

Use good hand washing and avoid touching your face, have a flu vaccination unless otherwise contraindicated, eat a healthy diet and avoid contact with sick individuals. Wiping computers and phone is also recommended. If you are concerned, discuss q IgG, A, M, E testing with your provider. If you are otherwise healthy, you may be able to improve this pattern with the measures outlined.