![Scientists say Hong Kong man got coronavirus a second time Scientists say Hong Kong man got coronavirus a second time](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2020-08/71598403072_VIRUS.jpg)
Scientists say Hong Kong man got coronavirus a second time
-It shows that some people do not have lifelong immunity- to the virus if they've already had it"
Wed Aug 26 2020
![WHO 'wasted precious time' over Ebola: expert WHO 'wasted precious time' over Ebola: expert](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2014-07/41406736123_295x200.jpg)
WHO 'wasted precious time' over Ebola: expert
The Belgian microbiologist who co-discovered the Ebola virus has accused the WHO of dithering in reacting to the deadly epidemic.
Wed Dec 03 2014