Thailand develops robotic system to squeeze out more vaccine doses

As Thailand struggles with its worst coronavirus outbreak yet, researchers in the country have developed a machine to draw out Covid-19 vaccine doses more efficiently and optimise lower-than-expected supplies.

Using a robotic arm, the "AutoVacc" system can draw 12 doses of the AstraZeneca vaccine in four minutes from a vial, according to researchers at Chulalongkorn University, who made the machine that has been used at the university's vaccination centre since Monday.

That is up 20 percent from the standard 10 doses drawn manually, they said. The machine only works on...