About $1.7 trillion in securities of China-based issuers listed on U.S. exchanges could face trading prohibitions in as little as two years, Y.J. Fischer, director of the U.S. SEC’s Office of International Affairs, warned during remarks at the May 24 annual meeting of the International Council of Securities Associations.
About $1.7 trillion in securities of China-based issuers listed on U.S. exchanges could face trading prohibitions in as little as two years, Y.J. Fischer, director of the U.S. SEC’s Office of International Affairs, warned during remarks at the May 24 annual meeting of the International Council of Securities Associations.
China is the latest country mixing things up when it comes to COVID-19 boosters. Since boosters were implemented in China in October, adults have been given a third dose of their primary vaccine regimen, which has consisted of one of three inactivated vaccines produced by Sinopharm Group Co. Ltd. and Sinovac Biotech Ltd.
In addition to the four COVID-19 vaccines it has provisionally approved, Australia’s Therapeutic Goods Administration (TGA) is recommending that two more vaccines – Sinovac Biotech Ltd.’s Coronavac and Astrazeneca plc-Serum Institute of India’s Covishield – be considered “recognized vaccines.”
In addition to the four COVID-19 vaccines it has provisionally approved, Australia’s Therapeutic Goods Administration (TGA) is recommending that two more vaccines – Sinovac Biotech Ltd.’s Coronavac and Astrazeneca plc-Serum Institute of India’s Covishield – be considered “recognized vaccines.”
Chinese companies are finding that their COVID-19 vaccines are effective as booster shots and against variants of the virus, as data from more studies emerge. Those who have received the third dose of Sinovac Biotech Ltd.’s COVID-19 vaccine, Coronavac, showed 2.5-fold higher neutralizing potency against the Delta variant, compared to COVID-19 convalescents and two-dose vaccinees.
Chinese companies are finding that their COVID-19 vaccines are effective as booster shots and against variants of the virus, as data from more studies emerge.
Sinovac Biotech Ltd. said booster shots of its Coronavac vaccine against SARS-CoV-2 induce strong immune responses in adult and elderly populations following a considerable loss of antibodies six to eight months after completing the current two-dose regimen.
The lack of data surrounding the efficacy of Chinese COVID-19 vaccines against the Delta variant has had many questioning them, especially after a recent study showed that one of those vaccines, Sinovac Biotech Ltd.’s Coronavac, was less effective than Pfizer Inc. and Biontech SE’s Comirnaty in Chile.
The lack of data surrounding the efficacy of Chinese COVID-19 vaccines against the Delta variant has had many questioning them, especially after a recent study showed that one of those vaccines, Sinovac Biotech Ltd.’s Coronavac, was less effective than Pfizer Inc. and Biontech SE’s Comirnaty in Chile.
