Does it feel like an infection?

I was just asked if me clearing my throat felt like an infection? I thought to myself, so how does an infection feel?? Apparently this person recognizes infection symptoms. I've been sitting in front of my AC and then stepping outdoors into the 90 degree heat. Apparently, many of us do this in the summer when the heat can get unbearable. It feels nice to have my car AC blast my face. Days later from doing this, I feel my voice getting hoarse. I have to clear my throat often. It's nothing serious and I'm don't have a fever nor a sore throat. I told this person I'm clearing my throat because it feels like a head cold. After I said that she continues to ask if it's feels like an infection to which I respond and say, "how does an infection feel". I've only stated that my throat needs to be cleared and it feels like a head cold and this person is obsessed with infections. I don't know what else to say the next time she asks the same stupid question and this person is always on a healthy daily dose of antibiotics. So I think she must be very familiar with infections.. I think I should avoid her and put my AC on low.