How did the introduction of diseases by the Europeans affect the Spanish conquest of the point) After Aztec forces were weakened by disease, they joined with the Totonac and Tlaxcalans to fight against the Spaniards Although diseases weakened forces on both sides considerably , deaths from illness were few The spread of disease slowed the progression of battles between the Spaniards and the Aztec Indigenous Americans had not been exposed to the diseases before and their immune systems could not tolerate the illnesses , benefiting the Spanish forces

The introduction of diseases by the Europeans played a significant role in the Spanish conquest of the Aztecs. When the Spanish arrived in the Americas, they brought with them diseases such as smallpox, measles, and typhus, which the indigenous population had no previous exposure or immunity to. This resulted in devastating epidemics that quickly spread among the Aztec population and weakened them considerably.

As the Aztec forces were already weakened by these diseases, they joined forces with other indigenous groups such as the Totonac and Tlaxcalans to fight against the Spanish conquistadors. However, even though diseases affected both sides, deaths from illness were relatively few among the Spanish forces compared to the indigenous populations. This gave the Spanish an advantage in terms of manpower and military strength as they were not as heavily impacted by the diseases.

The spread of diseases also had an indirect impact on the progression of battles between the Spaniards and the Aztecs. The epidemics caused havoc among the Aztec society, leading to political and social instability. This weakened the ability of the Aztec Empire to effectively resist the Spanish conquest and slow down the progression of battles.

Additionally, the lack of immunity to these diseases among the indigenous population allowed the Spanish conquerors to exploit this vulnerability. The Spanish forces, being mostly immune or having partial immunity due to previous exposure, were able to withstand the diseases, giving them another advantage in their conquest.

Overall, the introduction of diseases by the Europeans significantly affected the Spanish conquest of the Aztecs by weakening the indigenous population, leading to their eventual defeat and giving the Spanish an advantage in military power.