Rife

1. Widespread, common, prevalent, current (mainly of unpleasant or harmful things).
2. Abounding; present in large numbers, plentiful.
3. Full of (mostly unpleasant or harmful things).
4. (obsolete) Having power; active; nimble.

Synonyms

• (widespread): pandemic, ubiquitous
• (abounding, plentiful): filled

Adverb

1. Plentifully, abundantly.