West Virginia, with some of the lowest life expectancy rates in the U.S. and a quarter of all children living in poverty, is one of only two states, along with California, that don’t permit nonmedical exemptions to vaccinations as a condition for school entry.
The researchers estimated vaccine effectiveness (VE) against long COVID in children aged 5 to 17 years. Though severe COVID-19 cases are less common in children than in adults, persistent symptoms in children do occur.
SHANGHAI, March 11 (Reuters) - China will increase the number of specialised teams tasked with responding to future infectious disease outbreaks by five to 25, its top health official has said.
The country will also improve early warning and relevant regulatory or legal systems, according to Wang Hesheng, a director at the National Disease Control and Prevention Administration.
