Researchers lowered the dosage after a few children developed fever and headaches. Photo: AFP

Chinas single-shot Covid-19 vaccine safe for children at lower dosage, tests find

Trial involving 150 children found those given a lower dose of CanSino vaccine had a stronger antibody response than adults given a booster shot after 56 days

The antibody readings, however, did not show to what extent the vaccine could offer protection against Covid-19, researchers cautioned

E3B1C256-BFCB-4CEF-88A6-1DCCD7666635 read more

After Guan Yu was killed, why is Liu Bei to discusWu-

Guan Yu is an important force for Liu Bei, no shuttle, Liu Bei may even be established. Interested readers can follow our Xiaobian to look down.

Jingzhou is the big capital of Liu Bei. If Jingzhou is also possible in Liu Bei, it is possible to unify the world, but Jingzhou is not there, then it may be almost gone in Liu Beis unified world.

When Zhuge Liang was so heavy, he told Liu Bei if he wants to unify the world, it will occupy Jingzhou and Yizhou. As long as you get these two states, you can discuss Cao Cao, you can discuss Cao Cao, Shunjiang You can go straight to Jiangdong to destroy Sun Quan. This is finally a flat world, or it is still possible. read more