举世瞩目的以色列接种辉瑞Pfizer和阿联酋接种辉瑞Pfizer和国药SinoPharm疫苗进展: 12月20日 177% : 222%,阳性率0.78% :0.03%

英国人自己研究说牛津疫苗对巴西变异有效。


Reuters

FRI MAR 5, 2021 / 4:05 PM EST

Exclusive: Oxford study indicates AstraZeneca effective against Brazil variant, source says​

Rodrigo Viga Gaier


RIO DE JANEIRO (Reuters) - Preliminary data from a study conducted at the University of Oxford indicates that the COVID-19 vaccine developed by AstraZeneca PLC is effective against the P1, or Brazilian, variant, a source with knowledge of the study told Reuters on Friday.
The data indicates that the vaccine will not need to be modified in order to protect against the variant, which is believed to have originated in the Amazonian city of Manaus, said the source, who requested anonymity as the results have not yet been made public.
 
这个中国自己公布的没有数据的东西,应该不比CNN那个以色列的数据更有说服力


是巴西的研究成果,不是中国自己的。
 
总结
科兴疫苗+牛津疫苗,对英国、南非、巴西三大变异有效。
 
好像以色列以高价,和提供优质,大量的对照试验从辉瑞公司搞来了充足的疫苗。可是最近的几个试验报告结果却相差十万八千里。

CNN不久前报道的这个60万对52万人对照试验,表明疫苗组(不清楚几针):阳性感染608人,感染率0.1%,重症,住院人数微乎其微,0死亡。
对照组52万人,阳性感染人数:20,621,感染率3.9%,大约是疫苗组的40倍。

可是这个第一篇官方报道的数据显示疫苗的结果却很不乐观。2月死亡的近千人中,竟然有150人是已经打了两针疫苗的人,占16%。这个重症保护率90以上,0死亡的对照试验结果,只能属于神奇的传说了。
CNN报道不一定矛盾,解读数据一定要有科学的方法,不能read too much from it, 从接种到感染有个时间差,从感染到死亡也有个时间差, 不能说打了疫苗不长时间就有结论了。 以前没有死亡只不过时间没有到。
 
CNN报道不一定矛盾,解读数据一定要有科学的方法,不能read too much from it, 从接种到感染有个时间差,从感染到死亡也有个时间差, 不能说打了疫苗不长时间就有结论了。 以前没有死亡只不过时间没有到。
基本同意,现在时间还太短,不能得出完整的结论。

希望能看到这些死亡是因为疫苗尚未发挥足够的作用。进入3月后,疫苗免疫和对重症及死亡的保护起到更大的作用。
 
这些疫苗,不管有效率有多少如果能一定程度减少总是好的,戴口罩也只是一定程度的减少。
 
对牛津疫苗,已经发现对南非变异基本无效。

那个实验人数是2000人。。。大盖结果是疫苗组和对照组都有十几个重症,疫苗组少几个,统计上有效率低于25%,不能授权紧急使用。

现在好像还有一个10万人的trial在南非进行,主要是医护人员。也许结果会不一样。
 
mRNA 疫苗引发的细胞免疫,进而引发免疫风暴,可能解释为什么以色列的死亡率还是高。


 
国家
Country​
接种人口百分数 Percentage接种人数 (百万)
Total Number (millions)
已接种两针者百分数Fully Vaccinated %已接种两针人数(百万)
Fully Vaccinated (millions)
阳性率
Positive Rate %
日期
Date
以色列 Israel​
101.098.7543.83.794.4Mar. 7
阿联酋 UAE​
63.436.2722.12.191.2Mar. 7
英国 UK​
34.3723.341.61.120.9 ?Mar. 4
美国 USA​
27.0290.359.230.696Mar. 4
加拿大 CANADA​
6.322.391.50.5662.9Mar. 7
中国 China​
3.6552.52?
印度 India​
1.5220.990.33.762.3Mar. 7
世界 World​
3.92305.290.966.7

美国总接种针数9千万,其中两针接种人口超过3千万,刚刚超过感染总人数。阳性率为6%,仍居7国之首。

以色列总接种针数已经超过全国人口,其中将近44%,3百8十万人达到完全免疫。阳性率比2月初的9.3有所下降,现在为 4.4%,在这7个国家中居第二位。

加拿大一穷二白,总体情况算是维持得很好,最近半个月横盘,期望不要向坏的方向发展。即使疫苗不够,如果能采取现有的措施,也很不错。
 

Vaccine prevents 98.9% of COVID deaths, Israel’s Health Ministry data shows​

Officials hail ‘dramatically’ effective Pfizer shots; two weeks after second dose, vaccine also 99.2% protective against serious illness, reduces chance of hospitalization by 98.9%​

By TOI STAFF20 February 2021, 8:33 pm 1

A health worker of the Maccabi Healthcare Services administers a dose of Pfizer-BioNtech vaccine to a woman inside a van in Tel Aviv-Jaffa, on February 16, 2021. (JACK GUEZ / AFP)
A health worker of the Maccabi Healthcare Services administers a dose of Pfizer-BioNtech vaccine to a woman inside a van in Tel Aviv-Jaffa, on February 16, 2021. (JACK GUEZ / AFP)

Israel’s Health Ministry said Saturday that coronavirus vaccines were “dramatically” effective and the latest data shows the shots were 98.9% effective at preventing death caused by COVID-19.

“The vaccine dramatically reduces serious illness and death and you can see this influence in our morbidity statistics,” said Health Ministry Director-General Chezy Levy.

According to the data released by the ministry, the vaccine is also 99.2% protective against serious illness, reduces morbidity by 95.8% and decreases the chance of hospitalization by 98.9%.

The data represents Israelis who have received both doses of the vaccine, 14 days after their second dose, versus people who have not received any inoculation. The data is representative of findings up to February 13, the Health Ministry said.


Israelis walk near a COVID-19 mobile vaccine station on the beach in Tel Aviv, February 20, 2021. (Tomer Neuberg/Flash90)

So far, 4,250,643 have received at least one dose, while 2,881,825 have received both shots out of the country’s population of about 9 million. Around 3 million Israelis are not currently eligible to be vaccinated, including those younger than 16 and people who have recovered from COVID-19, among others.

While the Health Ministry figures did not specify, Israel has been vaccinating almost exclusively with the Pfizer-BioNTech vaccine.

F210203YS37-640x400.jpg

Family members wearing safety gear visit a relative at the coronavirus ward of Shaare Zedek hospital in Jerusalem on February 3, 2021 (Yonatan Sindel/Flash90)

The nationwide data is even more optimistic than the results of studies released in recent days by Israel’s HMOs.

A massive study by Israel’s largest health provider released Sunday indicated that the vaccine was 94 percent effective in preventing symptomatic COVID-19, and 92% effective in averting serious cases of the disease.

The Health Ministry findings also follow results nine days ago by the Maccabi HMO, which reported zero deaths among 523,000 people a week or more after their second vaccination shot.

“Thanks to Israel’s strong health system that has allowed us to vaccinate an unprecedented wide percentage of the population, and our epidemiological tracking facilities, we are the first country in the world that can show the effect of the vaccine in the real clinical world,” said Levy.

photo_2021-02-18_13-26-35-640x400.jpg


Health Ministry Director-General Chezy Levy during the announcement of the “Green Pass” certification on February 18, 2021 (Health Ministry)

“Our aim is to continue to vaccinate everybody 16 and older, and when the time comes, those under 16 also, to reach the widest possible coverage of the population that will allow us to return to normal life, which we all long for,” he said.

The vaccine has not yet been approved for children under 16, although Israel has vaccinated dozens who suffer specific COVID-19 risk factors. No serious side effects were reported.

A Tuesday poll found that despite a sharp increase in infections among children, only 41 percent of Israeli parents said they intend to vaccinate their kids once inoculations become available for those under 16. The poll, conducted by the Rushinek research institute, found that 29% of parents don’t plan on vaccinating their 6- to 15-year-olds, 30% are unsure, and 41% plan to do so, Channel 13 reported.

The data release comes as Israel was set to roll back some of the major restrictions imposed in late December as part of a third lockdown aimed at curbing the spread of COVID-19, with stores, gyms, hotels and other venues allowed to reopen on Sunday morning.

Street-front shops, malls, markets, museums, and libraries will be open to all Israelis. But only those who have been vaccinated or have recovered from COVID-19 will be able to use gyms, enter sporting and culture events, hotels, and swimming pools.

F210219OF06-640x400.jpg

People wearing face masks take cover from the rain as they shop for groceries at the Mahane Yehuda Market in Jerusalem, on February 19, 2021. (Olivier Fitoussi/Flash90)

The Health Ministry on Thursday launched the long-awaited “Green Pass” certificate which will enable those vaccinated or recovered from the coronavirus to take part in various activities.

To be allowed to open Sunday, relevant businesses must scan people for the pass and only accept those carrying it.

The Health Ministry said Friday there were 49,867 active virus cases, including over 4,000 infections diagnosed on Thursday, bringing the total since the start of the pandemic to 743,814. The test positivity rate on Thursday was 6.2%.

There were 858 serious cases, including 295 people on ventilators. The death toll stood at 5,521.


以色列疫苗最新数据​


来源: sourbaby 于 2021-03-09 15:21:04

以色列时报2月20日报道:根据该国截止2月13日的数据,2881825 (2百80万人)已经接种了辉瑞疫苗第二针。他们发现对于接种了辉瑞疫苗第二针超过14天的人,疫苗对于新冠死亡的保护率是98.9%,重症保护率99.2%,并减少98.9%的住院几率

2月14号以色列时报曾经报道以色列另一个更大范围的研究表明辉瑞疫苗对于有症状新冠的保护率是94%,重症保护率92%.

2月11号,他们报道过另一个研究,523,000人在第二针疫苗一周之后, 只有544个感染新冠,0死亡,15个住院,4个重症。

 

Of fully vaccinated Israelis, only 0.2% develop COVID-19 symptoms​

Out of over 3.3 million two-shot recipients studied, only 907 get sick, and fewer than 1% test positive​

By TOI STAFF8 March 2021, 7:12 pm 2

An Israeli receives a COVID-19 vaccine shot at a Leumit vaccination center in Tel Aviv, March 8, 2021. (Miriam Alster/Flash90)
An Israeli receives a COVID-19 vaccine shot at a Leumit vaccination center in Tel Aviv, March 8, 2021. (Miriam Alster/Flash90)

Data released by the Health Ministry Monday provided a further indication of the effectiveness of the coronavirus vaccine in Israel: Out of those who were tested for the coronavirus at least a week after their second shot, less than 1 percent tested positive, and less than 0.2% developed COVID-19 symptoms.

The data shows that out of 3,387,340 vaccinated people who had had more than a week pass after receiving their second vaccine dose, only 4,711 were found to be positive for the virus and of those, only 907 developed symptoms, including fever or respiratory problems.

As transmission rate rises above 1, virus czar says 4th lockdown a possibility

Charles Barkley fears hora at daughter’s Jewish wedding

Israel has almost exclusively been using the two-shot COVID-19 vaccine developed by Pfizer and BioNTech. On Sunday the Health Ministry released data showing that less than 3% of all seriously ill COVID-19 patients in Israel have been fully vaccinated.

Of the 6,095 coronavirus patients hospitalized in serious or critical condition since the start of Israel’s vaccination campaign, only 175, or 2.87 percent, had received the second vaccination dose, the figures show.

At the same time, 4,589 patients, or 75% of those in serious or critical condition, had not received a first dose.

Israel vaccinated its five millionth citizen against the coronavirus with a first shot on Monday. Of the five million who have now had their first vaccine dose, 3,789,118 have also had the second, according to Health Ministry figures.

F210307MA01.jpg

Customers dining at a restaurant in Tel Aviv, as Israel further eases a third national COVID-19 lockdown, on March 7, 2021. (Miriam Alster/Flash90)

Since the start of the coronavirus outbreak early last year, 803,260 people in Israel have been diagnosed with the virus. There are currently 37,698 active cases in the country.

Much of the economy reopened Sunday as a national lockdown was further rolled back, including restaurants, cafes, school grades 7-10 in low- to medium-infection areas, event venues, attractions and hotels. Higher education institutions and religious seminaries were opened to vaccinated or recovered people and rules on gatherings and worship were relaxed.

The cabinet also decided to ease restrictions on international travel and sidelined a highly controversial committee that was deciding who could enter the country while the airport remained largely shuttered.

New coronavirus deaths and infections in Israel have continued to decline from highs in January, and the number of seriously ill COVID-19 patients has dropped to its lowest point since last year.

Still, among the optimism and reopening, health officials have been warning of a possible fourth lockdown, as the basic reproduction number in Israel rose above 1, indicating an expansion of the pandemic.

“We are concerned about the increase in infection in the coming days,” coronavirus czar Nachman Ash told 103FM Radio on Friday, adding that “if we don’t act responsibly, and if [citizens] don’t follow the guidelines, the possibility of a fourth lockdown before the election exists.”

Government officials, including Health Minister Yuli Edelstein, said there would not be a new lockdown before the March 23 election, with Edelstein adding: “With proper conduct [by the public], we will be able to avoid more lockdowns. I really do ask everyone to help us with this.”

 
最后编辑:
8 March 2021

Of the 6,095 coronavirus patients hospitalized in serious or critical condition since the start of Israel’s vaccination campaign, only 175, or 2.87 percent, had received the second vaccination dose,

Mar. 3, 2021

in February, 84 percent of patients who died had not been vaccinated at all or had received just the first of the two required shots.

以色列3月3日和8日的这两个报告结果,相差很大。

3月3日的报告结果是:2月死亡的近1000人中,有150人,占16%是打过两针的。

3月8日的报告结果是:6095重症住院患者中,有175人,占2.7%是打过两针的。
 
以色列打疫苗的数据显示效果相当的显著。只有向啄屎这厮视而不见,天天喷粪。
 
以色列3月3日和8日的这两个报告结果,相差很大。

3月3日的报告结果是:2月死亡的近1000人中,有150人,占16%是打过两针的。

3月8日的报告结果是:6095重症住院患者中,有175人,占2.7%是打过两针的。


数据很烂。
以色列现在每天死人数量还跟加拿大的一个级别。
 
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