Antonyms for the phrase "becomes infected with" could include:
- Remains unaffected by
- Remains uninfected by
- Stays clear of
- Remains healthy and uncontaminated
- Avoids being contaminated with
- Evades infection
- Maintains immunity from
- Remains free from contamination
- Escapes infection
- Does not contract the infection
It is important to note that maintaining good hygiene practices, such as washing hands regularly and avoiding close contact with those who are sick, can help reduce the likelihood of becoming infected with infectious diseases.