1. pregnant and breastfeeding women 2. individuals confirmed to be allergic to milk protein 3. those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases 4. icu inpatients with covid-19.

1. pregnant and breastfeeding women 2. individuals confirmed to be allergic to milk protein 3. those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases 4. icu inpatients with covid-19.

pregnant and breastfeeding women individuals confirmed to be allergic to milk protein those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases icu inpatients with covid-19.

pregnant and breastfeeding women individuals confirmed to be allergic to milk protein those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases icu inpatients with covid-19.

1. pregnant and breastfeeding women 2. individuals confirmed to be allergic to milk protein 3. those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases 4. icu inpatients with covid-19.

1. pregnant and breastfeeding women 2. individuals confirmed to be allergic to milk protein 3. those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases 4. icu inpatients with covid-19.

pregnant and breastfeeding women, individuals confirmed to be allergic to milk protein, those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases, and icu inpatients with covid-19.

pregnant and breastfeeding women, individuals confirmed to be allergic to milk protein, those with a medical history of bronchial hyperactivity or pre-existing respiratory diseases, and icu inpatients with covid-19.