my boyfriend is 49, he started out 2 weeks ago, with alot of coughing, sinus issues and fatigue, alot of that has gone now, but the right side of his head is hurting most of the day, especially at night time, sometimes blurred vision and he works 7 days a week as a commerical fisherman, and has not worked in 2 weeks, he has no insurance so of course he will only try home remedies, his head issue keeps him from sleeping and not working, what can i do?