LOS ANGELES (AFP) - Children aged 12 or over who attend public schools in Los Angeles will have to be fully vaccinated against Covid-19 by the start of next year, city education chiefs said on Thursday (Sept 9), the first such requirement by a major education board in the United States.
The vote by the Los Angeles Unified School District (LAUSD) - the second biggest in the country - comes as the United States grapples with surging coronavirus numbers, driven by the highly contagious Delta variant.
It also came as US President Joe Biden set out tough new nationwide rules designed to staunch the flood of new infections, ordering companies with 100 or more employees to ensure all of them are vaccinated, and requiring that all federal employees and contractors also get the shots.
Around 600,000 students attend public schools managed by LAUSD, about 220,000 of whom are eligible for a vaccine.
The passage of the motion at Thursday's meeting could set a precedent for school boards across the country.
Ms Kelly Gonez, LAUSD board president, welcomed the vote.
"The vaccine is safe, effective and the best way to keep our students protected against the virus," she tweeted after the meeting. "We will work to ensure families have reliable medical information in the coming weeks."
The district already mandates regular testing for children, and masks are required on campus, both indoors and out. Staff must be vaccinated.
Under the new rules, all children attending in-person classes will need to have their first dose by Nov 21. They must have had their second dose in time for full immunity by Jan 10.
Scientists say the second jab confers maximum immunity two weeks after being administered.
A child who turns 12 during the school year will have 30 days to get his first shot.
The plan has the support of teachers' unions and many parents, but - as elsewhere in the United States - a significant and vocal minority is strongly opposed to vaccines, despite overwhelming scientific evidence that they are safe and effective.
Local health officials say around 58 per cent of those aged between 12 and 18 have had at least one shot.
The LAUSD meeting heard from a number of parents who expressed concerns about the vaccines, and insisted it was their right to choose if their child was innoculated.
But it also heard from doctors who repeated the scientific establishment's refrain that the shots have been rigorously tested and found to be both safe and highly effective.
Some contributors drew parallels with previous battles against diseases like polio, which has been largely wiped out worldwide by vaccination programmes.
Schoolchildren in many parts of the US are already required to be vaccinated against a raft of communicable diseases, including diphtheria, hepatitis B and measles.
Vaccines, masks and other mitigation measures against Covid-19 have become deeply political issues in the US.
Politicians in mainly Republican-led states and counties have cited personal freedom as a reason to resist imposing rules that doctors say would protect their populations.
A free and widely available vaccine programme in the US is credited with taming earlier surges of Covid-19, a disease that has claimed more than 650,000 lives and sickened millions more in the country.
But the Delta variant's emergence has threatened to reverse progress, and case numbers have risen nationwide in recent months, concentrated in places where vaccine take-up is low.