Define the term influenza then explain the difference between a cold and influenza

a highly contagious viral infection of the respiratory passages causing fever, severe aching, and catarrh, and often occurring in epidemics.

In general, flu is worse than the common cold, and symptoms are more intense. Colds are usually milder than flu. People with colds are more likely to have a runny or stuffy nose. Colds generally do not result in serious health problems, such as pneumonia, bacterial infections, or hospitalizations.

Explanation:

hello, i am sorry but i dont feel that this is anything that anyone can you with! this is based off of what you learned and how you felt form the exercises if you ever need anything else let me know!

no because dogs are cats the product you bought is meant for cats xd