Having low haemoglobin means less O2 is being sent to the blood and heart, which can reduce heart rate which is dangerous
You could be considered to have an ameia disease. There are many different types. One can help malaria grow called hemmoragic anemia.
It can cause massive long term brain damage such as having a foggy brain, some can also lead to problems with your eyesight. But most importantly if receiving a concussion before one is healed can cause severe brain swelling.
It would take 18 days, because it takes 3,500 calories to gain a pound, 3500/200 is 17.5, round that up to 18.
