Translation of "Uncommon" in Japanese

Is this uncommon?

これは珍しいことなの？

Cholera is uncommon in Japan.

コレラは日本では珍しい。

Such a case is not uncommon today.

そんな例は今日では珍しいことではありません。

- A six-figure income is not uncommon for physicians.
- A six-figure income isn't uncommon for physicians.

医者なら６桁の収入は珍しくない。

A Functional Medicine Approach to Common and Uncommon Neurological Syndromes,

機能性医療がとり扱う　頻繁に起こるあるいは稀な 神経学的症候群について

But it's not uncommon to find this sort of thing out here.

でもこの辺りで 見るのは珍しい

But it's not uncommon to find this sort of thing out here.

でもこの辺りで 見るのは珍しい

But it's not uncommon to find this sort of thing out here.

でもこの辺りで 見るのは珍しい

- It's not all that uncommon for people to live past the age of ninety.
- It isn't all that uncommon for people to live past the age of ninety.

９０歳以上生きることは決してまれではない。