As Mick mentions in his comment, "to deem healthy" is a little bit aged-fashioned but not, I feel, sufficient that you should not find out how to use the idiom. I wouldn't simply call it "Victorian" English, as it is a phrase that sees regular use even nowadays. Homeopathy practitioners https://magnetdirectory.com/listings13266532/a-review-of-homeopathic-immunity-booster-near-naranpura