Raynfect or Reinfect: How To spell?

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

Word contains consecutive vowels 'EI' in between alphabets r & nfect is misspelled as 'AY'
Wrong Spelling:  r-ay-nfect 
Correct Spelling:  r-ei-nfect 
Explore spell check of Reinfect to spell without errors.