my grandfather is back in the hospital. he got a fever and was shaking. he kept sleeping. and his…

my grandfather is back in the hospital. he got a fever and was shaking. he kept sleeping. and his foot was swollen. now besides the other infection looks like he has cellulitis as well which is also bad. i feel so bad for him. i hate seeing him like dis. but atleast i noticed fast and knw his history so he went str8 to the er. i cant wait until hes better. i been trying my best to take care of him. but sum things just happen.