Catherine Shaffer, Author at New ÐÓ°ÉÔ­´´ Science news and science articles from New ÐÓ°ÉÔ­´´ Wed, 13 Apr 2022 13:30:25 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 242057827 Nearly every person in Iran seems to have had covid-19 at least once /article/2294215-nearly-every-person-in-iran-seems-to-have-had-covid-19-at-least-once/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Tue, 19 Oct 2021 16:37:01 +0000 /?post_type=article&p=2294215 2294215