AstraZeneca pauses coronavirus vaccine trial after unexplained illness in volunteer

 https://www.cnn.com/2020/09/08/health/coronavirus-vaccine-astrazeneca-pause/index.html?utm_term=1599868884149a4c8776ca78a&utm_source=What+Matters+for+September+11%2C+2020&utm_medium=email&utm_campaign=242876_1599868884150&bt_ee=iV0tiTFyc%2FpZyMDBl4l9QYxy4a1N3u6CXwKmsvTR7U3LQ4r8gzCr%2F%2FnXpAP4MZT2&bt_ts=1599868884150