The answer is the last option because HIV is different in every person. HIV mostly never has visible signs so a blood test will be the best choice. Hope this helps!!
Umm, its bad I think.
Lack of sleep can lead to many diseases and problems. Sleep is one of the basic requirement like food, water and air.
The best treatment is endoscopic therapy to achieve haemostasis. The patient is also given vitamin K to promote clotting while at the same time heparin is stopped.