A baby contracts (gets) infant botulism by swallowing the botulism spores at a moment in time when the baby's large intestine is vulnerable to spore germination and toxin production. Medical science does not yet understand all the factors that make a baby susceptible to botulism spore germination.
The Declaration of Independence was signed in Independence Hall in Philadelphia, Pennsylvania.
The United States Declaration of Independence inspired many other similar documents in other countries in the 18th and 19th centuries, spreading to the Low Countries, and then to the Caribbean, Spanish America, the Balkans, West Africa, and Central Europe in the decades up to 1848.