![Sinovac regimen gets strong boost from Pfizer, AstraZeneca or J&J COVID shots - Study Sinovac regimen gets strong boost from Pfizer, AstraZeneca or J&J COVID shots - Study](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-10/51633340091_Sinovac.jpg)
Sinovac regimen gets strong boost from Pfizer, AstraZeneca or J&J COVID shots - Study
The study found that CoronaVac received the strongest boost from a viral vector or RNA shot.
Tue Jan 25 2022
![Oxford COVID vaccine produces strong immune response from booster shot - Study Oxford COVID vaccine produces strong immune response from booster shot - Study](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-05/81620108993_AstraZeneca.jpg)
Oxford COVID vaccine produces strong immune response from booster shot - Study
Researchers say a third shot of the Oxford-AstraZeneca COVID-19 vaccine produces a strong immune response.
Tue Jun 29 2021
![COVID-19: Suntikan ketiga vaksin AstraZeneca tingkatkan tindak balas imun COVID-19: Suntikan ketiga vaksin AstraZeneca tingkatkan tindak balas imun](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-06/71624898589_AstraZenecaCOVID.jpg)
COVID-19: Suntikan ketiga vaksin AstraZeneca tingkatkan tindak balas imun
Suntikan ketiga vaksin AstraZeneca hasilkan tindak balas imun yang kuat
Mon Jun 28 2021
![COVID-19: Universiti Oxford mula percubaan vaksin pada kanak-kanak COVID-19: Universiti Oxford mula percubaan vaksin pada kanak-kanak](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2020-12/81609376711_astrazeneca.jpg)
COVID-19: Universiti Oxford mula percubaan vaksin pada kanak-kanak
Percubaan itu akan menilai tindak balas imun pada kanak-kanak pada julat usia 6 hingga 17 tahun.
Sun Feb 14 2021