1 The population of India is estimated at 1,267,401,849 as of July 1 2014. 2  India's population is equivalent to 17.5% of the total world population. 3  India ranks number 2 in the list of countries by population. 4  The population density in India is 386 people per Km2. India ranks number 2 in the list of countries by population. 2  The population density in India is 386 people per Km2. 3  32% of the population is urban (410,404,773 people in 2014). 4  The median age in India is 26.6 years.
A: A low white blood cell count can be related to a number of causes, including viral infections, cancer and diminished immune system function, according to MayoClinic. Detailed blood screening is the first step necessary to determine the specific cause. A low white blood cell count is called leukopenia.
A lack of the essential vitamins B-12 and folic acid can cause anemia, which in turn can lead to low blood pressure. If you notice a sudden decline in blood pressure A single lower-than-normal reading is not cause for alarm, unless you are experiencing any other symptoms or problems.