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Author Question: How many lone pairs are on the Br atom in BrCl2-? (Read 131 times) |
Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.
Excessive alcohol use costs the country approximately $235 billion every year.
Thyroid conditions may make getting pregnant impossible.