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.
Some viewed Santa Annaâs overthrow of the Mexican Republic as an opportunity to break away and form an independent Republic of Texas that might one day become an American state. Determined to crush the Texas rebels, Santa Anna took command of the Mexican army that invaded Texas in 1836. His forces successfully defeated the Texas rebels at the Alamo, and he personally ordered the execution of 400 Texan prisoners after the Battle of Goliad.
After Santa Anna learned that a force of Texas rebels were heading toward Matamoros in the Matamoros Expedition, he sent General Urrea to make his way north to Matamoros and then to march north along the coast of Texas to stop the Texans.