3 ms·
Yes, until I outgrew my egg allergy, I could not take certain vaccines. I was too young to remember which ones I could not take. I suppose that I relied on herd
by johnpmayer 12y ago
Yes, until I outgrew my egg allergy, I could not take certain vaccines. I was too young to remember which ones I could not take. I suppose that I relied on herd immunity for those specific diseases.