Bacteria from a urine culture grew well on both blood and chocolate agar.  Dark pink colonies appeared on McConkey agar (MAC) after 24 hr. at 37oC.  What test(s) should be done next?  (Check all that apply)  

Pandemic strains of influenza arise when:

The Gram stained bacteria in the picture below are:

Why do scientists think there is a link between UTIs and chicken?  

Which of the following could help eliminate TB? (Check all that apply.)

Otitis externa often develops:

What characteristic(s) makes Acinetobacter baumanni a threat? (check all that apply)

The bacterial “halos” on this CNA plate are produced by the bacterial virulence factor _________.   

In HIV infection, the ___________immune system is compromised the most during __________.

Patients who have severe SARS-CoV-2 clinical outcomes are often predisposed to _______________, which, following infection, can cause _____________.