I believe it is panic attacks, low self esteem, bouts of extreme happiness and depression
Answer:
Kindney Cancer
Explanation:
Cancer in the kidneys can lead to a lack of enough red blood cells, called anemia. Red blood cells transport oxygen to your body's tissues. When you don't have enough of them, you'll become tired, pale, and short of breath. Renal cell cancer can also release substances that increase your blood pressure.
CONTACT TO SKIN WHICH MEANS ANOTHER KID AT THAT DAY CARE HAD TO HAVE THE CHICKEN POX AND WHATEVER THAT CHILD HAD TO TOUCH ( FOR EXAMPLE SAY IF THAT INFECTED CHILD TOUCH A CHAIR AND CHRISTOPHER TOUCH IT)
Normal people will try to persuade others to be healthy
Central vacuole. Animal cells have several smaller vacuoles rather than a single large one.