Many common pathogens are already resistant to tetracyclines such as doxycycline.

Further research has shown a reduction in clostridia, another common intestinal pathogen.

Candida albicans and Aspergillus species are the most common fungal pathogens responsible for the condition.

The most common pathogens found on tanning beds are: Pseudomonas spp.

The iodine kills many, but not all, of the most common pathogens present in natural fresh water sources.

The bubble, a form of isolation, was a sterile environment which meant the infant would avoid infections caused by common and lethal pathogens.

It is a common fungal pathogen of red clover (Trifolium pratense) that causes black patch disease in the plant.

The result was a small library of natural product analogs, some of which have improved antibiotic activity against common bacterial pathogens.

Some other common pathogens (and their symptoms)

Pre-existing immunity can be partly avoided by using viruses that are not common human pathogens.