The Fourth Amendment protects against unreasonable searches and seizures by law enforcement personnel. If the search of a criminal suspect is unreasonable, the evidence obtained in the search will be excluded from trial. The exclusionary rule is a court-made rule.
Pallor is extreme paleness or a lack of healthy color in the skin. An example of pallor is when you are sick and your face is very pale as a result. unnatural paleness, as of the face, associated with poor health, fear, etc. Origin of pallor.
In brief: Could be. Pallor is one of the sign of anemia. Shortness of breath on exertion presents when your body does not get enough/adequate oxygenation- either from anemia/decreased level of hb ( not enough hb to carries o2 to the lung and other vital organs), or other causes- such as problems with the lungs/heart.