Neutrophils are the most common type of white blood cell, comprising about 50-70% of all white blood cells. They are phagocytic, meaning that they can ingest other cells, though they do not survive the act. Neutrophils are the first immune cells to arrive at a site of infection, through a process known as chemotaxis.
One of the basic theories stipulates that increasing interest rates raise consumers' and manufacturers' costs, which, in turn, reduces the amount of time and money people spend driving. Less people on the road translates to less demand for oil, which can cause oil prices to drop.
Dow set to claw its way back from triple-digit loss as oil prices rebound. 'It's way too expensive' - interest rates could rise as food, housing and petrol prices push up inflation. Oil prices regain some ground, but oversupply still an issue. Oil prices regain some ground, but oversupply weighs.