Which word from the paragraph best helps the reader understand the meaning of the underlined word?

Our dog Buttons got very sick last week, and Mom was worried that my brother and I might catch it. She asked our vet if we were immune to the disease, and he told Mom that humans are unaffected by it. The vet said Buttons will get better soon.


unaffected


sick


better


worried

Respuesta :

I think worried or better because at first the mom was worried about getting the disease but then she get better from what the doctor said