Species of Chlamydia or the closely related genus Chlamydophila can cause which of these conditions. (Select all that are correct)          

What percentage of human cervical cancers test positive for the presence of human papillomavirus (HPV)?

Wolbachia that live as endosymbionts within some species of filarial worms are required for the worms’ reproduction. This means that killing the Wolbachia with _____ can prevent the worm from reproducing.

Malaria is caused by Apicomplexan parasites of the genus _______.

Which of these dangerous diseases had been eliminated from the US, until it came back in the last few years due to vaccination lapses?

Which of these diseases is believed to have been completely eradicated due to vaccination programs?

Which of these is NOT transmitted by a prion?

Which of these is the definition of a pathogen that attacks primarily immunocompromised hosts?  

Which of these bacteria is the causative agent of stomach ulcers?

There are vaccines that protect against all but one of these viruses. For which one is there no vaccine?