Is my faith not strong enough??

My previous request was for pray as several family members are battling some major medical problems.  I felt eo overwhelmed and helpless.

Someone I spoke to last pm made a comment that has created alot of confusion.  She is very much aware of my immune system.  She asked me where my faith was when I was afraid to go visit my family in the hospital.  Did I not trust God enough to protect me from illinesses?  It really hurt when she asked that.

I just felt like I would be irresponsible to subject myself to the exposure then get angy and upset if  got sick too.  I also have to think of my husband and other family.  They do not need another person to worry about.  If they were critical I may make some other decision but right now I think praying, asking others to pray, and phone calls are appropriate but I am just not sure.

Please give me your input in making this difficult decision.  I may just be way off baseline.