Sentences with phrase «encountered by the immune system»
Since all things encountered by the immune system have an impact on overall health, the key is assessing risk versus benefit of exposure.
http://www.wholepetclinic.com/ Not exact matches
Interbreeding with Neanderthals and other groups like Denisovans, on the other hand, was shown by a different study — also authored by Akey — to have been gainful encounters, such as the emergence of strong immune systems (for surviving in hard environments) and skin pigmentation.
Vaccines are modified or killed versions of viruses and bacteria that help your cat fight off diseases by preparing the immune system to fend off a particular pathogens it may encounter in the future.