![With wave of infections looming, is it time for another round of Covid-19 booster shots? With wave of infections looming, is it time for another round of Covid-19 booster shots?](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2022-08/81659462679_vaksinasisarawak.jpg)
With wave of infections looming, is it time for another round of Covid-19 booster shots?
Two new subvariants of COVID-19, known as Eris and Fornax, have begun to circulate the U.S. in recent weeks.
Wed Aug 23 2023
![As COVID-19 cases rise again, how important is a second booster shot? As COVID-19 cases rise again, how important is a second booster shot?](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2022-03/51646326590_TBCOVIDTHAI.jpg)
As COVID-19 cases rise again, how important is a second booster shot?
Are current vaccines still effective against Omicron?
Thu Jul 14 2022