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Tag: defence

First-line defences short-lived

First-line immune defences against COVID-19 are short-lived and may explain reinfection. A new study finds that antibodies produced in the nose decline nine months after...
First-line defences short-lived

Joint statement: World Breastfeeding Week

Joint statement by UNICEF Executive Director Catherine Russell and WHO Director-General Dr Tedros Adhanom Ghebreyesus on the occasion of World Breastfeeding Week: As global crises...
Joint statement: World Breastfeeding Week