You’re wasting your time, there are some people here who have no idea that some diseases can be pandemic while others are rare and isolated.
It seems as if they’d rather not know.
“Approximately 20 million Americans are currently infected with HPV. Another 6 million people become newly infected each year. HPV is so common that at least 50% of sexually active men and women get it at some point in their lives.”
Does that count as “pandemic”, or is that “rare and isolated”?