Recommended minimum interval between doses for persons <13 years of age is 12 weeks. However, if the second dose is. administered at least 28 days following the first dose, the second dose does not need to be repeated. Recommended. minimum interval for persons >13 years of age is 4 weeks.
On February 23, 1836, after a grueling winter march, General Antonio LÃ³pez de Santa Anna and his army arrived at San Antonio to put down the frontier rebellion. The Texian rebels withdrew across the San Antonio River into the safety of the old fortified mission known as the Alamo.
Santa Anna and an army of 20,000 hurried north from San Luis Potosi to crush Taylor before turning south to deal with Scott. Taylor, hearing of the Mexican movement upon his position, deployed his outnumbered command in a mountain pass near the Hacienda Buena Vista, where his small numbers might do the most good. Santa Anna demanded Taylorâs surrender on February 22, but was refused.