Rainfect or Reinfect: How To spell?

The word Rainfect is misspelled against Reinfect, a verb meaning "To infect again."

Word contains consecutive vowels 'EI' in between alphabets r & nfect is misspelled as 'AI'
Wrong Spelling:  r-ai-nfect 
Correct Spelling:  r-ei-nfect 
Find more wrongly spelled words of Reinfect to spell it well.