Sentence examples for are difficult to eradicate from inspiring English sources

They came in hiding on one of your plants, and they are difficult to eradicate -- truly the bug that came to dinner.

Once donor tissue is implanted, certain kinds of microbes, under certain conditions, can undergo explosive growth; some release deadly toxins that are difficult to eradicate once an infection occurs.

Many canine ocular problems of a hereditary origin are difficult to eradicate because they do not appear in some breeds until the dogs are five or six years old.

"When one thinks of how TV viewing is associated with violence among children, this is used by politicians as a way of displacing attention away from other causes of violence in society that are difficult to eradicate - such as racism, poverty, gun control.

Biofilms formed on implanted devices are difficult to eradicate.

Biofilm infections are difficult to eradicate, especially in the case of multidrug resistant pathogens [3].

The fungus is difficult to eradicate, and measures should be taken before symptoms appear.

Once aversive opinion gets under the skin, it can be difficult to eradicate.

Like many invasive species, it is difficult to eradicate because it can survive even when cut back.

Because, in the popular mind, "race" is linked to physical differences among peoples, and such features as dark skin colour have been seen as markers of low status, some experts believe that racism may be difficult to eradicate.

The migration and accumulation of soluble salts can severely damage the murals, and it is difficult to eradicate.