"Some studies have pegged the vaccinated as having a higher risk of infection when compared to people who enjoy natural immunity, or post-recovery protection. One recent study, published in April by Open Forum Infectious Diseases, found that each additional dose raised the risk of infection."
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- Native Speaker of American English Conversation practice. Chatting or in-depth discussion of news articles. TOEFL-IELTS practice / CV, SOP, journal paper, essay revision 英語家教 彈性排課, 免通勤, 托福, 職場英文, 履歷/論文修改…等。 請看我的學生推薦信。
Sunday, June 4, 2023
Repeated COVID-19 Vaccination Weakens Immune System: Study COVID Vaccines by Zachary Stieber | The Epoch Times
Native Speaker of American English
Conversation practice. Chatting or in-depth discussion of news articles.
TOEFL-IELTS practice / CV, SOP, journal paper, essay revision
英語家教
彈性排課, 免通勤, 托福, 職場英文, 履歷/論文修改…等。
請看我的學生推薦信。
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