At an installed price of $1.25 per watt, the cost of PV solar is always cheaper than coal. At $2 per watt, it is cheaper after year 40. At $3.00 per watt, it is cheaper about year 80.
Symptoms of Typhoid Fever. Weakness, high fever, stomach pains, headache, and a rash of flat, rose-colored spots are possible typhoid fever symptoms. If the condition is left untreated, other symptoms may develop, including intestinal bleeding, hepatitis, meningitis, and death.
Salmonella Typhi. 1  Salmonella Typhi can only infect humans. 2  It causes typhoid fever. 3  It is common in developing countries where hygiene is poor and the water can be contaminated with sewage. 4  The symptoms of typhoid fever include fever, weakness, stomach pains, headache or loss of appetite. Salmonella Typhimurium and Salmonella Typhi are closely related. 2  However, there are distinct differences in the type and severity of infectious disease they both cause. 3  This difference in infections is the result of differences in their genetic makeup.