But that doesn't explain why senior citizens, with
generally weaker immune systems, and young children, with no immunity to influenza whatsoever, tended to get cases of H1N1 that were milder than their healthier counterparts.
Not exact matches
Boosting your
immune system refers to elevating the activity of all your
immune cells which is great if your
immune system is
generally weak.
Puppies
generally show symptoms of coccidia soon after becoming infected, due to their
weaker immune systems.
These variations explain why some dogs and cats have very strong
immune systems while others have
weak immune systems and
generally spend their lives more predisposed to infections.
Larger dogs with coarse coats can
generally stay warm, but if they are sick or have a
weak immune system a good coat would be a good idea.