My 31yo hubby feels like he has a cold, but shows no outward symptoms, no fever. he gts sick evry few wks. he gets 7-8 hrs rest and works 6 days/wk. ?

Congestion: Persistent nasal congestion that lasts months are usually caused by allergic rhinitis. Patient with this condition are prone to recurrent sinusitis. See an ENT docotor!

Chronic Fatigue: Could be multiple things. He should see his pcp. He may need blood work to check for anemia, hypothyroidism, IgA deficiency, vitamin deficiencies. There may be other possibilities if this has gone on for weeks.