Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP) Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP)
Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP)

China considers mixing Covid-19 vaccines to offer more protection

  • Gao Fu, the head of the country’s CDC, says the health authorities are looking at ways to overcome relatively low efficacy rates
  • Another option under consideration is to change the interval between doses, adjust the dosage or offer an extra jab

Topic |   Coronavirus pandemic
Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP) Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP)
Director of the Chinese Center for Disease Control and Prevention Gao Fu speaks during a State Council Information Office press conference in Beijing on January 26, 2020. - China on January 26 expanded drastic travel restrictions to contain a viral contagion that has killed 56 people and infected nearly 2,000, as the United States and France prepared to evacuate their citizens from a quarantined city at the outbreak's epicentre. (Photo by Noel Celis / AFP)
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