herd immunity
/ˌhɜːd ɪˈmjuːnəti/noun
उच्चारण हर्ड इम्यूनटी
सामूहिक प्रतिरक्षा, हर्ड इम्युनिटी
Advanced word
noun
- 1
[U] medical
protection from an infectious disease that a whole population has when a large proportion of people are immune to it, through vaccination or earlier infection
सामूहिक प्रतिरक्षा, हर्ड इम्युनिटी
- Vaccinating most children helps to build herd immunity against measles.
- Experts warned that herd immunity cannot be reached without vaccines.
Synonyms community immunity