Did you know?
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
Did you know?
In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
Did you know?
Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
Did you know?
Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.
Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Success, You Rock, Achievement
Cross section of a typical port fuel-injection nozzle assembly. These injectors are serviced as an ...
Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ...
A typical J2534 universal reprogrammer that uses the J2534 standards.
Success is an iceberg
Presidential success under unified and divided government, from Eisenhower to trump