Showing posts with label asymptomatic. Show all posts
Showing posts with label asymptomatic. Show all posts

Tuesday, 21 September 2021

30 facts you need to know: Your Covid cribsheet

We get a lot of e-mails and private messages along these lines “do you have a source for X?” or “can you point me to mask studies?” or “I know I saw a graph for mortality, but I can’t find it anymore”. And we understand, it’s been a long 18 months, and there are so many statistics and numbers to try and keep straight in your head.

So, to deal with all these requests, we decided to make a bullet-pointed and sourced list for all the key points. A one-stop-shop.

Here are key facts and sources about the alleged “pandemic”, that will help you get a grasp on what has happened to the world since January 2020, and help you enlighten any of your friends who might be still trapped in the New Normal:

“Covid deaths” – Lockdowns – PCR Tests – “asymptomatic infection” – Ventilators – Masks – Vaccines – Deception & Foreknowledge

PART I: “COVID DEATHS” & MORTALITY

1. The survival rate of “Covid” is over 99%.

2. There has been NO unusual excess mortality.

3. “Covid death” counts are artificially inflated.

4. The vast majority of covid deaths have serious comorbidities.

5. Average age of “Covid death” is greater than the average life expectancy.

6. Covid mortality exactly mirrors the natural mortality curve.

7. There has been a massive increase in the use of “unlawful” DNRs.

PART II: LOCKDOWNS

8. Lockdowns do not prevent the spread of disease.

9. Lockdowns kill people.

10. Hospitals were never unusually over-burdened.

PART III: PCR TESTS

11. PCR tests were not designed to diagnose illness.

12. PCR Tests have a history of being inaccurate and unreliable.

13. The CT values of the PCR tests are too high.

14. The World Health Organization (Twice) Admitted PCR tests produced false positives.

15. The scientific basis for Covid tests is questionable.

PART IV: “ASYMPTOMATIC INFECTION”

16. The majority of Covid infections are “asymptomatic”.

17. There is very little evidence supporting the alleged danger of “asymptomatic transmission”. 

PART V: VENTILATORS

18. Ventilation is NOT a treatment for respiratory viruses.

19. Ventilators killed people.

PART VI: MASKS

20. Masks don’t work.

21. Masks are bad for your health.

22. Masks are bad for the planet.

PART VII: VACCINES

23. Covid “vaccines” are totally unprecedented.

24. Vaccines do not confer immunity or prevent transmission.

25. The vaccines were rushed and have unknown longterm effects.

26. Vaccine manufacturers have been granted legal indemnity should they cause harm.

PART VIII: DECEPTION & FOREKNOWLEDGE

27. The EU was preparing “vaccine passports” at least a YEAR before the pandemic began.

28. A “training exercise” predicted the pandemic just weeks before it started.

29. Since the beginning of 2020, the Flu has “disappeared”.

30. The elite have made fortunes during the pandemic. 

Read here (OffGuardian, Sept 22, 2021)

Monday, 1 February 2021

Viral loads, including in asymptomatic cases, a key factor in transmission

‘The scientific community is still uncovering the full picture of SARS-CoV-2 transmission dynamics. A study published in The Lancet: Infectious Diseases analyzed SARS-CoV-2 transmission among clusters in Catalonia, Spain, to understand the relationship between viral load and transmission risk. The researchers utilized participant data from a previous clinical trial, and they identified 314 COVID-19 patients that met their inclusion criteria. Among those patients, 282 had at least 1 contact (753 total contacts). The index patients infected 125 secondary cases, corresponding to a secondary attack rate of 17%. 

‘The researchers identified a statistically significant association between viral load in the index patients and the subsequent secondary attack rate. Among index patients with the lowest viral load, index patients exhibited a secondary attack rate of 12%, compared to 24% among the highest group. The researchers estimate that the odds of secondary transmission increase 30% for every log(10) increase in viral load. Additionally, the study found increased likelihood that secondary cases would develop COVID-19 symptoms associated with increased viral load in the index patients (aHR of 1.12 per log(10) increase in viral load). While further research is needed to more fully characterize the factors associated with transmission, this study provides evidence that the index patient’s viral load could be a major driver of secondary transmission risk and potentially disease severity in secondary cases.’ (Source: Updates on the COVID-19 pandemic from the Johns Hopkins Center for Health Security.)

Transmission of COVID-19 in 282 clusters in Catalonia, Spain: a cohort study

Read original here (The Lancet, Feb 2, 2021)

Thursday, 19 November 2020

What the data say about asymptomatic Covid infections

‘Research early in the pandemic suggested that the rate of asymptomatic infections could be as high as 81%. But a meta-analysis published last month1, which included 13 studies involving 21,708 people, calculated the rate of asymptomatic presentation to be 17%...Byambasuren’s review also found that asymptomatic individuals were 42% less likely to transmit the virus than symptomatic people.’

Read here (Nature, Nov 20, 2020)

Tuesday, 10 November 2020

Covid outbreak data on US carrier shows a plethora of initial symptoms among the symptomatic, only 5.3% fever : NEJM

‘Among the crew members who had symptomatic Covid-19 (confirmed or suspected), headache was the most common symptom reported at any point during illness (occurring in 68.0%), followed by cough (59.5%), nasal or sinus congestion (43.8%), and altered sense of taste or smell (42.3%) (Figure 3). The predominant symptoms reported at the onset of illness were cough (32.8%), headache (31.0%), and altered sense of taste or smell (24.1%). Shortness of breath at any point during illness was reported by 20.3% of the crew members with symptomatic cases, and 7.0% noted shortness of breath as an initial presenting symptom. In addition, 26.2% of the crew members with symptomatic Covid-19 reported chest pain or chest pressure at some point during their illness. Fever was reported as an initial presenting symptom by 5.3% of the crew members with symptomatic Covid-19, and fever at any point during illness was reported by 13.2%. Measured temperature readings showed that 2.8% of the crew members who had Covid-19 had a recorded temperature of 100.0°F or above, as compared with 0.3% of the crew members who did not have Covid-19. Among the crew members with Covid-19 for whom pulse oximetry data were available, approximately 0.5% had readings below 95% while breathing ambient air, with 0.08% below 94% and none below 90%.’

Read here (New England Journal of Medicine, Nov 11, 2020) 

Wednesday, 28 October 2020

NEJM paper on Iceland throws into question Imperial College team results: Antibodies stable after 4 months. Also death rate 0.3%, 44% not diagnosed

‘Our results indicate that antiviral antibodies against SARS-CoV-2 did not decline within 4 months after diagnosis. We estimate that the risk of death from infection was 0.3% and that 44% of persons infected with SARS-CoV-2 in Iceland were not diagnosed by qPCR.‘

Read here (NEJM, Oct 29, 2020)

Read here the BBC story on Imperial College study that says antibodies drop rapidly  

Artificial intelligence model detects asymptomatic Covid-19 infections through cellphone-recorded coughs

‘In a paper published recently in the IEEE Journal of Engineering in Medicine and Biology, the [MIT] team reports on an AI model that distinguishes asymptomatic people from healthy individuals through forced-cough recordings, which people voluntarily submitted through web browsers and devices such as cellphones and laptops.

‘The researchers trained the model on tens of thousands of samples of coughs, as well as spoken words. When they fed the model new cough recordings, it accurately identified 98.5 percent of coughs from people who were confirmed to have Covid-19, including 100 percent of coughs from asymptomatics — who reported they did not have symptoms but had tested positive for the virus.’

Read here (MIT News, Oct 29, 2020)

Sunday, 25 October 2020

More mass testing in China after 137 Covid-19 cases in Xinjiang: All new cases asymptomatic

‘Mass testing began on Saturday evening to cover 4.75 million residents in and around Kashgar, Xinjiang province, after a 17-year-old garment factory worker tested positive for the virus. The new cases - all asymptomatic - were linked to a factory in Shufu county where the girl and her parents worked, the Xinjiang health commission told a press briefing on Sunday.’

Read here (Channel News Asia, Oct 26, 2020)

Friday, 2 October 2020

How superspreading is fueling the pandemic — and how we can stop it

‘We now know that, on average, most people with the novel coronavirus pass the virus to just one other person, or to no one else at all. But some go on to infect many, many more, often before they even experience symptoms. Many of these transmission chains begin with “superspreading” events, where one person (usually in a crowded indoor space) passes the virus to dozens of others. Early contact tracing studies suggest these events have been a large driver of transmission around the world. By some estimates, 10 percent of people have been causing 80 percent of new infections.

This article tries to answer the following:

  • Why is the coronavirus so good at superspreading?
  • Are certain people more likely to be superspreaders?
  • Why superspreading is more common at concerts than in libraries
  • What should we be doing to limit superspreading?

Read here (Vox, Oct 3, 2020)

Tuesday, 25 August 2020

Why do some people weather coronavirus infection unscathed?

‘Asymptomatic cases are not unique to Covid-19. They occur with the regular flu, and probably also featured in the 1918 pandemic, according to epidemiologist Neil Ferguson of Imperial College London. But scientists aren’t sure why certain people weather Covid-19 unscathed. “That is a tremendous mystery at this point,” says Donald Thea, an infectious disease expert at Boston University’s School of Public Health...

‘Disease tolerance is the ability of an individual, due to a genetic predisposition or some aspect of behavior or lifestyle, to thrive despite being infected with an amount of pathogen that sickens others... At least 90 percent of those infected with the tuberculosis bacterium don’t get sick. The same is true for many of the 1.5 billion of people globally who live with parasitic worms called helminths in their intestines...

‘...there are countless disease tolerance pathways. “Every time we figure one out, we find we have 10 more things we don’t understand,” King says. Things will differ with each disease, he adds, “so that becomes a bit overwhelming.”

‘Nevertheless, a growing number of experts agree that disease tolerance research could have profound implications for treating infectious disease in the future. Microbiology and infectious disease research has “all been focused on the pathogen as an invader that has to be eliminated some way,” says virologist Jeremy Luban of the University of Massachusetts Medical School. And as Ayres makes clear, he says, “what we really should be thinking about is how do we keep the person from getting sick.”

Read here (Scientific American, August 25, 2020) 

Wednesday, 19 August 2020

Millions more in India may have caught coronavirus, antibody study suggests

‘More than a quarter of New Delhi's 20 million residents may have caught the novel coronavirus without showing symptoms, a study released on Thursday (Aug 20) indicated, raising fresh doubts about India's official case numbers. Extrapolated, the antibody study on 15,000 residents means 5.8 million people in the bustling capital could have caught the virus - more than 37 times the official tally of 156,139 infections.’

Read here (Straits Times, August 20, 2020) 

Thursday, 30 July 2020

One more reason to wear a mask: You’ll get less sick from Covid-19

‘It’s likely that face masks, by blocking even some of the virus-carrying droplets you inhale, can reduce your risk of falling seriously ill from COVID-19, according to Monica Gandhi, MD, an infectious disease specialist at UC San Francisco.

‘These epidemiological observations are among the evidence that Gandhi and colleagues cite in a paper in the Journal of General Internal Medicine, in which they propose that masks can lead to milder or asymptomatic infections by cutting down on the dose of virus people take in...

‘To Gandhi, these case studies [comparing situations at cruise ships, seafood processing centres, etc] suggest that if more people wore masks, we could see less serious illness from COVID-19 and a higher proportion of asymptomatic cases, currently estimated to be around 40 percent of cases by the Centers for Disease Control and Prevention. Milder infections would ease the burden on the health care system, save lives, and even nudge us closer to herd immunity before a vaccine becomes available, said Gandhi.’

Read here (The University of California, San Francisco, July 31, 2020)

Monday, 22 June 2020

Asymptomatic patients may shed virus for longer than others, study says

‘Asymptomatic coronavirus patients could shed the virus for longer than those with symptoms, according to a new study in southwest China. “The emergence of these silent spreaders … has caused difficulties in the control of the epidemic,” the researchers led by Huang Ailong, from Chongqing Medical University, wrote in a peer-reviewed paper in Nature Medicine on Thursday. Huang’s team found that the median duration of viral shedding among the 37 asymptomatic patients in the Chongqing study was 19 days – a third longer than the patients with mild symptoms.’

Read here (South China Morning Post, June 22, 2020)

Wednesday, 10 June 2020

The WHO stumbles, and some scientists see a pattern

‘Even as the World Health Organisation leads the worldwide response to the coronavirus pandemic, the agency is failing to take stock of rapidly evolving research findings and to communicate clearly about them, several scientists warned on Tuesday (June 9). In a news briefing on Monday, a WHO official asserted that transmission of the coronavirus by people without symptoms is "very rare". Following concerted pushback from researchers, officials on Tuesday walked back the claim, saying it was a "misunderstanding".’

Read here (Straits Times, June 10, 2020)

Monday, 8 June 2020

Asymptomatic spread of coronavirus is ‘very rare,’ WHO says

‘Government responses should focus on detecting and isolating infected people with symptoms, the World Health Organization said. Preliminary evidence from the earliest outbreaks indicated the virus could spread even if people didn’t have symptoms. But the WHO says that while asymptomatic spread can occur, it is “very rare.”

Read here (CNBC, June 8, 2020)

Half of Singapore’s coronavirus cases show no symptoms, joint head of task force says

‘Based on our experience, for every symptomatic case you would have at least one asymptomatic case,’ Lawrence Wong said. Wong was explaining the city state’s cautious approach to reopening following a two-month lockdown to curb infections.

Read here (South China Morning Post, June 8, 2020)

Friday, 5 June 2020

50% asymptomatic carriers. They have lung tissue damage typical of Covid-19 too

‘Another concern, says Topol, is that the virus may be damaging the bodies of asymptomatic in other, silent ways. Among the 331 passengers on the Diamond Princess cruise ship who tested positive but did not have symptoms, 76 people had CT scans of their lungs and nearly half showed signs of lung tissue damage typical of coronavirus infection. “People who are getting infection without symptoms are actually doing a lot of damage to their bodies and they don’t know it,” says Topol. Another small study in South Korea that studied 10 asymptomatic people from a group of 139 COVID-19 patients supports these findings.’

Read here (Time Magazine, June 5, 2020)

Tuesday, 2 June 2020

No new virus sufferers, 300 asymptomatic, after Wuhan-wide tests

‘The Chinese city of Wuhan, where the Covid-19 (coronavirus) outbreak began, has found no new cases of people suffering from Covid-19 (coronavirus) after testing almost its entire population, and 300 asymptomatic carriers of the virus, officials said on Tuesday (June 2). Authorities launched the vast testing campaign on May 14, and reached 9.9 million out of 11 million people, after a cluster of new cases raised fears of a second wave of infections.’

Read here (The Star, June 2, 2020)

Saturday, 30 May 2020

The mystery of ‘silent spreaders’: An insight to asymptomatic transmission and contact tracing in Singapore’s The Life Church and Missions

‘Investigators resorted to going through the CCTV recordings made at the church that Sunday to search for clues. And they stumbled across something completely unexpected - the woman who'd attended the later service, after the Chinese couple had left, had sat in the seats they had used several hours earlier...

‘Somehow, despite having no symptoms and not feeling ill, the Chinese husband and wife had managed to spread the virus. Maybe they'd had it on their hands and touched the seats, maybe their breath carried the infection and it landed on a surface, it's not clear, but the implications were huge...

‘For Dr Lee, piecing everything together, there was only one possible explanation - that the virus was being passed by people who had it without even realising. This was a revelation that would be relevant the world over because the central message of all public health advice on coronavirus has always been to look out for symptoms in yourself and others.’

Read here (BBC, May 30, 2020)

Friday, 15 May 2020

Asymptomatic spread makes testing key for Covid-19 fight

‘In Iceland, where a broad testing effort resulted in 5% of the country’s population getting tested for COVID-19, a lab study suggested that as many as 50% of people who have the disease show no symptoms. A study conducted in Singapore showed that patients with COVID-19 can spread the disease without showing symptoms themselves.

‘Here, Gigi Gronvall, an immunologist and senior scholar at the Johns Hopkins Center for Health Security and an associate professor at the Johns Hopkins Bloomberg School of Public Health, discusses the challenges of tracing the spread of coronavirus, the importance of testing, and the dangerous appeal of “immunity passports”.’

Read here (Futurity, May 15, 2020)

Tuesday, 14 April 2020

Up to 70% of those infected may show no symptoms, making coronavirus tough to tackle

‘Asymptomatic persons with the coronavirus disease are more common than was previously thought - some research says potentially as many as 55 per cent to 70 per cent of infections - and they can go on to infect others without anyone ever finding out. It is one of three reasons that make Covid-19 such a challenging disease to tackle, National Centre for Infectious Diseases executive director Leo Yee Sin told The Straits Times yesterday.’

The other two reasons: (1) high virus secretion at its onset (2) as Sars-CoV-2 is a novel pathogen, the whole of Singapore is susceptible to it.

Read here (Strait Times, April 14, 2020)

Worst ever Covid variant? Omicron

John Campbell shares his findings on Omicron.  View here (Youtube, Nov 27, 2021)