What does an elevated both white and red blood count mean? do red cell counts rise during infections?

Leucocytosis: Elevated white cell count can represent many maladies in many people both male and female and also be normal in certain circumstances-like in labor!it can also be normal for certain people.Yes it does go up in infections -that being the most common condition for leucocytosis.It can also be a red flag for leukemia or other body area cancers.No-red cells do not commonly go up in infections !