Executive compensation is in line with comparable companies, he said, and it's not the reason for rising costs. Blue Cross says raises, higher premiums unrelated. What drives premiums is medical costs, utilization, history, that sort of thing, Borman said.
1 Fruits such as figs, melons, oranges or strawberries and vegetables like pumpkin, carrots, broccoli, asparagus, cauliflower, beets and spinach are known to naturally increase your white blood cell count.  Green tea. Green tea is a great source of antioxidants that helps the body fight off infections.
Add foods to your diet that enhance the immune system. These include all fruits and vegetables, which is rich in vitamins, minerals and nutrients in general. Garlic and ginger also increase white cell count and may also help fight opportunist infections that take advantage of a compromised immune system. Foods high in zinc, such as squash seeds and oysters, can also help. Step 2. Take a multivitamin.