Unless you are allergic to tarantula venom, they are harmless to humans (though they pack a painful bite).
⇑ Translate the sentence above by Google ⇑
Related: allergic
Prev: "One reason why not," says Silbergeld, "is that some people are allergic to certain scents pumped into products or stores."
Next: Many people suffer an allergic reaction to certain sulfites, including those that are commonly added to wine as preservatives.