I totally agree with no antibiotics for strep throat. Although using my own remedy helped all my sons get over strep throat faster with no side affects. My remedy is a gargle made from 1/4 teaspoon ginger and 1/4 teaspoon cayenne pepper mixed with four to six ounces of warm water. Gargle three times a day.
As previously mentioned many wasps are parasitic insects and will lay their eggs inside other insects. Only when they are adults do wasps feed on nectar. Most social wasps are omnivores, eating both plants and other animals.
In early summer wasps, like bees, pollinate plants and flowers as they feed on nectar. If we were to eradicate all wasps it would cause more problems than it would solve. So, wasps do serve a purpose and despite being a problem at certain times of the year, they are a beneficial insect.