People with weaker immune systems are at greater risk of getting sick from pet - borne germs, illness, or other pathogens. (tuck.com)
The public pool and even private pool can put a little one at risk of getting sick. (babygaga.com)
Dogs that carry both mutations are at the highest risk of getting sick from the disease, although dogs with a mutation in either gene can develop the disease as well. (cvm.ncsu.edu)