Antibiyotiklere dirençli bakteriler ciddi bir halk sağlığı problemidir.
- Antibiotic-resistant bacteria are a serious public health problem.
O bir halk sağlığı gönüllüsü.
- She's a public health volunteer.
... A second is public health. There are millions ...
... educational resources, public health resources, medical care and they can promote energy efficiency. ...