May 1, 2022 In our third year enduring the COVID-19 pandemic, the importance of World Immunization Week, celebrated each year during the last week of April, is as clear as ever. Last year, we wrote about a series of topics for #WorldImmunizationWeek, which we're re-posting this year because the same issues persist: Vaccines Work: Vaccines … Continue reading Evergreen: #WorldImmunizationWeek