26.7 C
Brisbane
Monday, January 18, 2021

China Gives Unproven Covid-19 Vaccines to Thousands, With Risks Unknown

Must read

Quality of life deteriorates under Kiir’s 16 years of Leadership

Tomori, NCMP - The quality of life deteriorates in the world’s youngest nation under Kiir’s 16 years of leadership. The decline in...

Rwanda shut down all schools (from nursery to secondary) in Kigali

Owing to the continued surge in numbers of new Covid-19 infections and deaths, all schools — from nursery to secondary — in...

Kalonzo Interfering With Muthama’s Marriage for Personal Agenda – Mutua

Machakos Governor Alfred Mutua has accused Wiper Kenya Party Leader Kalonzo Musyoka of interfering with former Machakos Senator Johnstone Muthama's marriage to settle...

Mandera Governor Ali Roba clashes with security officials over Al Shabaab presence

Mandera Governor Ali Roba has accused the security forces in the county of laxity, leading to increasingly high levels of insecurity in...

First, workers at state-owned companies got dosed. Then government officials and vaccine company staff. Up next: teachers, supermarket employees, and people traveling to risky areas abroad.

The world still lacks a proven coronavirus vaccine, but that has not stopped Chinese officials from trying to inoculate tens of thousands, if not hundreds of thousands, of people outside the traditional testing process. Three vaccine candidates are being injected into workers whom the government considers essential, along with many others, including employees of the pharmaceutical firms themselves.

Officials are laying out plans to give shots to even more people, citing emergency use, amounting to a big wager that the vaccines will eventually prove to be safe and effective.

China’s rush has bewildered global experts. No other country has injected people with unproven vaccines outside the usual drug trial process to such a huge scale.

The vaccine candidates are in Phase 3 trials, or the late stages of testing, which are mostly being conducted outside China. The people in those trials are closely tracked and monitored. It is not clear that China is taking those steps for everyone who is getting the shots within the country.

The unproven vaccines could have harmful side effects. Ineffective vaccines could lead to a false sense of security and encourage behavior that could lead to even more infections.

The wide use of vaccines also raises issues of consent, especially for employees of Chinese vaccine makers and state-owned companies who might feel pressure to roll up their sleeves. The companies have asked people taking the vaccines to sign a nondisclosure agreement preventing them from talking about it to the news media.

“My worry for the employees of the companies is it may be difficult for them to refuse,” said Dr. Kim Mulholland, a pediatrician at the Murdoch Children’s Research Institute in Melbourne, Australia, who has been involved in the oversight of many vaccine trials, including those for a Covid-19 vaccine.

A booth promoting Sinovac’s vaccine at a Beijing trade fair.
A booth promoting Sinovac’s vaccine at a Beijing trade fair.Credit…Lintao Zhang/Getty Images

While China is racing the United States and other countries to develop a vaccine, its rivals are moving more cautiously. American companies have pledged to thoroughly vet a vaccine before wide use, despite pressure from President Trump to go faster. In Russia, the first country to approve a vaccine even before trials were completed, the authorities have yet to administer it to a large population, according to health officials and experts.

It is not clear how many people in China have received coronavirus vaccines. Sinopharm, a Chinese state-owned company with a vaccine candidate in late-stage trials, has said hundreds of thousands of people have received its shots. Sinovac, a Beijing-based company, said more than 10,000 people in Beijing had been injected with its vaccine. Separately, it said nearly all its employees — around 3,000 in total — and their families had taken it.

Hong Kong-based Phoenix Television said this month that its Chinese journalists had been given the Sinopharm vaccine.

Tao Lina, a vaccine expert in Shanghai, said part of the government’s motivation was to “test” the public’s willingness to take a vaccine, laying the groundwork for wider acceptance.

“I think this is our country feeling us out,” said Mr. Tao, a former immunologist at the Shanghai Center for Disease Control and Prevention. “That is to say, even without an epidemic, everyone should consider the possibility of a resurgence and weigh whether they want to get a shot or not.”

Engineers at a Beijing factory built by Sinovac to produce the vaccine. 
Engineers at a Beijing factory built by Sinovac to produce the vaccine. Credit…Wang Zhao/Agence France-Presse — Getty Images

On Friday, Zheng Zhongwei, an official with China’s National Health Commission, said the government had “gained the understanding and support” of the World Health Organization after China’s cabinet approved the emergency use program. A spokesperson for the W.H.O. said on Saturday that China had issued a “domestic emergency use authorization,” which are issued at the discretion of countries and are not subject to W.H.O. approval.

The vaccine candidates in Phase 3 trials have been previously tested on smaller groups of people. Phase 3 involves administering a candidate and a placebo to hundreds more, to see whether they are safe to take and effective in stopping the coronavirus. Roughly 100,000 people are involved in those trials, based on Chinese company disclosures. Virtually all of them are in other countries, however, because the coronavirus has been largely tamed in China.

Still, the Chinese government had already approved three vaccines for emergency use on others at home. In July, it said it would prioritize medical workers, epidemic prevention personnel, border inspection officials and people who “ensure basic city operations” to receive vaccines.

Now, it appears that those groups could be expanding.

This month, the government of Shaoyang, a city in Zhejiang Province, asked local officials to identify more people who could qualify as “emergency users.” People in schools, kindergartens, and nursing homes were recommended for inclusion, as well as travelers heading to “medium- to high-risk areas.”

Other government notices have asked local officials to identify people as candidates for getting vaccinations, though it was not always clear whether they would be inoculated before or after vaccines had cleared Phase 3 trials.

Tough containment efforts appear to have tamed the virus in most parts of China. Still, outbreaks in Beijing and the far west in recent months have spooked the country’s leaders, who worry that lockdowns could disrupt the economic recovery. Chinese public health experts are also concerned that the arrival of winter and the need to keep people indoors might usher in another outbreak.

A senior Chinese official said this month that a vaccine could be made available to the public as early as November. That same day, a spokeswoman for the United Arab Emirates’ Foreign Ministry said on Twitter that the government had authorized the Sinopharm vaccine to be given to its frontline workers after successful Phase 3 trials in the Emirates.

Quality of life deteriorates under Kiir’s 16 years of Leadership

0
Tomori, NCMP - The quality of life deteriorates in the world’s youngest nation under Kiir’s 16 years of leadership. The decline in...

Rwanda shut down all schools (from nursery to secondary) in...

0
Owing to the continued surge in numbers of new Covid-19 infections and deaths, all schools — from nursery to secondary — in...

More articles

Latest article

Quality of life deteriorates under Kiir’s 16 years of Leadership

Tomori, NCMP - The quality of life deteriorates in the world’s youngest nation under Kiir’s 16 years of leadership. The decline in...

Rwanda shut down all schools (from nursery to secondary) in Kigali

Owing to the continued surge in numbers of new Covid-19 infections and deaths, all schools — from nursery to secondary — in...

Kalonzo Interfering With Muthama’s Marriage for Personal Agenda – Mutua

Machakos Governor Alfred Mutua has accused Wiper Kenya Party Leader Kalonzo Musyoka of interfering with former Machakos Senator Johnstone Muthama's marriage to settle...

Mandera Governor Ali Roba clashes with security officials over Al Shabaab presence

Mandera Governor Ali Roba has accused the security forces in the county of laxity, leading to increasingly high levels of insecurity in...

NHS worker stuck in Kenya as settled status documents are rejected

An NHS worker has been left stranded in Kenya because she has been told that new EU settled status documents issued to her...