My friend feels really sick and has heart problems, im getting worried I want to know if anyone knows what it is? She says shes her throat is sore, her head is pounding, her eyes cant stay home, her vision is blurry, shes having SLOW reactions to everything, every part of her body is sore, she s dizzy, has no energy, shes freezing cold (shes in blankets), shes having breathing problems etc. She refuses to go to the doctor and im wondering if i should force her to go? she was born with a hole in her heart but i dont know if this is related??? She says she feels like shes dying...could she be?