London: booster shots Extending the safety of COVID-19 vaccines may be unnecessary for many, a leading scientist says astraZeneca Vaccine said on Friday.
University of Oxford Professor Sarah Gilbert said immunity from the vaccine was holding up well _ even against the delta variant. While the elderly and immune-compromised people may need boosters, the standard two-dose regimen is providing lasting protection for most people, she said.
“We will look at each situation; the immune-compromised and the elderly will get boosters,” she said. “But I don’t think we need to boost everyone. Immunity is going well in most people.”
The comments come as the Joint Committee on Immunization and Immunization, a panel of experts that advises the British government, is expected to make recommendations on the scale of any booster program in the coming days. Britain’s medical regulator said on Thursday pfizer And the AstraZeneca vaccines were safe to use as boosters.
UK Health Secretary Sajid Javid has said he expects a booster program to begin later this month.
Gilbert said the world’s priority should be to get more vaccines to countries that have received limited supplies.
“We need to introduce vaccines in countries where few populations have been vaccinated so far,” Gilbert said. “We have to do better in this regard. The first dose has the most effect.”
University of Oxford Professor Sarah Gilbert said immunity from the vaccine was holding up well _ even against the delta variant. While the elderly and immune-compromised people may need boosters, the standard two-dose regimen is providing lasting protection for most people, she said.
“We will look at each situation; the immune-compromised and the elderly will get boosters,” she said. “But I don’t think we need to boost everyone. Immunity is going well in most people.”
The comments come as the Joint Committee on Immunization and Immunization, a panel of experts that advises the British government, is expected to make recommendations on the scale of any booster program in the coming days. Britain’s medical regulator said on Thursday pfizer And the AstraZeneca vaccines were safe to use as boosters.
UK Health Secretary Sajid Javid has said he expects a booster program to begin later this month.
Gilbert said the world’s priority should be to get more vaccines to countries that have received limited supplies.
“We need to introduce vaccines in countries where few populations have been vaccinated so far,” Gilbert said. “We have to do better in this regard. The first dose has the most effect.”
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