Vaccines and Immunization You can help protect yourself and others against seasonal flu and other vaccine-preventable diseases by getting immunized. Vaccines are some of the safest medical products. But, like any other medical product, there may be risks. Talk to your health care provider about the value of vaccines and their side effects. Vaccines to consider. Influenza (flu): People who are 6 months and older should get the flu vaccine (flu shot). Get the vaccine each year because flu virus can change from one year to the next. Pneumococcal: Older people and those with certain medical conditions are most susceptible to pneumonia.
Lewis and Clark Expedition In February 1805, Sacagawea gave birth to a son named Jean Baptiste Charbonneau. Despite traveling with a newborn child during the trek, Sacagawea proved to be helpful in many ways.
Lewis and Clark Timeline from the 2005 Lewis and Clark Trail Bicentennial Edition, based on information in The Journals of the Lewis and Clark Expedition, 13-Volume Set Gary E. Moulton. May 14, 1804 - Camp River Dubois, Illinois - The expedition began. Clark led the men in three boats; the 55-foot long keelboat and two pirogues of over 40 feet in length, one painted red, the other white. Clark wrote: Rained the fore part of the day.