antibodies Antibodies don't always form and never last 2020 Long Coronavirus antibodies dwindled to undetectable levels after just 2 or 3 months for 40% of asymptomatic people and 13% of symptomatic people. 2020 Ng Common cold virses can give antibodies to SARS-COV-2 virus 2020 Pollan Only 5% in Spain developed antibodies to natural infection 2020 Ward Waning antibody immunity to COVID-19 2021 NPR Reinfections More Likely With New Coronavirus Variants, Evidence Suggests. No herd immunity. 6moantibodies Asymptomatic cases of infection result in zero antibodies developing Ade Concerns persist that COVID-19 vaccines could cause antibody-dependent enhancement, which can potentiate viral entry into host cells and worsen disease. Decline Covid: Antibodies 'fall rapidly after infection' Dim hopes Asymptomatic COVID-19 findings dim hopes for vaccines, 'herd immunity' and 'immunity passports' Germany German research suggests infection offers little immunity to coronavirus Wired Here’s what they forgot to tell you about the risks general Milestones in COVID-19 vaccine development 2002 Hillerman "Chemotherapy, though still primordial, must eventually provide the ultimate solution to vaccine failures." 2019-hiv-failure Another HIV vaccine strategy fails in large-scale study 2020 Fauci Fauci tells Congress: 'There's no guarantee that the vaccine is actually going to be effective'He also warned there's a potential for a vaccine to make the course of the disease even stronger. 2020 Fauci UK Dr Fauci told Fox News that the UK did not review the vaccine "as carefully" as US health regulators. 2020 Frazer No vaccine for coronavirus a possibility 2020 Haseltine "Even a vaccine that works likely won’t solve the pandemic" 2020 Hotez Why there are no coronavirus vaccines 2020 Levy Vaccinations, Vitamin C, Politics, and the Law 2020 Roy "The CDC reported that only 63% of Health Care Workers polled over several months would get a Covid-19 vaccine" 2020 Singh "Such abbreviated regulatory pathways and 2020 Zimmer Introduction to SARS2 vaccines 2021 Cardozo People are not being told the vaccine could make COVID-19 worse: Informed consent disclosure to vaccine trial subjects of risk of COVID‐19 vaccines worsening clinical disease 2021 Fauci But “the looming question,” Fauci said during a White House coronavirus response briefing last week, is whether a person infected despite vaccination can still, unwittingly, infect someone else. 2022 Doidge Vaccines are a tool, not a silver bullet. If we’d allowed more scientific debate, we would have realized this earlier 2022 Henley Are vaccine mandates reasonable? 501 501 Deaths + 10,748 Other Injuries Reported Following COVID Vaccine, Latest CDC Data Show Atlantic "...this strategy has never yielded a vaccine approved for human use." Animals Researchers fast-track coronavirus vaccine by skipping key animal testing first Beta Beta variant in France a ‘threat’ as it evades all vaccines immune response Delta Virus infects vacciated people, it's the unvaccinated's fault Duration Vaccine protection lasts less than a year Error Data error means completed Ontario COVID-19 vaccinations only half of what was reported Experimental By the FDA’s own definition, the vaccines are still considered experimental until fully licensed. Mandatory Federal Law Prohibits Mandates of Emergency Use COVID Vaccines Mutations Vaccine rollout will trigger new Covid variants, Oxford scientist warns, adding ‘new layer of complexity’ to pandemic fight Nytsinopharm Rampant infection in the Seychelles where more than 60 percent of its population have been innoculated Oops How a Covid-19 Vaccine Could End Up Helping the Virus Spread Pregnant WHO Recommends Against Moderna, Pfizer Vaccines for Most Pregnant Women Sputnik Four Russian doctors contract Covid-19 despite being vaccinated Trade war Brexit: EU introduces controls on vaccines to Northern Ireland Vaers US government website for collecting adverse events after vaccination is inaccessible to most users Who Coronavirus: WHO warns "while there is hope for a vaccine against Covid-19, one might never be found." There's a "Plan B", right? infectous Vaccinated persons can still catch and spread the virus 2021 Kantrowitz ...I had Covid earlier this week. I’d been vaccinated three times ... Aug 2021 Delta variant: 81.6% of cases in Iceland are among vaccinated people. Aug surge COVID-19 surge: Why we need more data on breakthrough infections Bc New outbreak of COVID-19 in B.C. care home where 82% of residents were already vaccinated - "You can have transmission even when people are fully vaccinated," said Provincial Health Officer Dr. Bonnie Henry in a live news conference. Beta Beta variant in France a ‘threat’ as it evades all vaccines immune response Breakthrough Infection despite vaccination Cbc "those vaccinated generally can still transmit the disease" Cbc2dose COVID-19 infections after 2 vaccine doses are 0.5 per cent of reported cases Cdc ...people who are fully vaccinated will still get COVID-19 if they are exposed to the virus that causes it Clv Fully vaccinated people can still transmit the virus to others, including other vaccinated people Failed All of the vaccinated monkeys treated with the Oxford vaccine became infected when challenged, as judged by recovery of virus genomic RNA from nasal secretions.What then is the argument for pressing forward with the adenovirus vector SARS-CoV-2 spike protein vaccine? The authors present evidence to the effect that, although the vaccine did not protect the animals from infection, it did moderate the disease. July 2021 Four of five people who were hospitalized were fully vaccinated June death Fully immunized long-term care resident dies of COVID-19 in Kitchener June toronto june 2021 - A Toronto hospital network says several vaccinated people have been infected in a COVID-19 outbreak at one of its facilities. May death COVID-19 death reported in fully vaccinated person in Manitoba May nyc May_2021 - In one week, there were nine cases of Covid-19 in fully vaccinated members of the New York Yankees organization Nb 3 of 20 hospitalized COVID patients had been vaccinated, says chief medical officer of health Nyt 10,000 Americans infected despite being fully vaccinated. Nytmasks "it is time for vaccinated people to consider wearing masks" Oops A vaccine might help covid 19 spread - possible to infect others even after getting a shot. Pho Thousands of persons in Ontatio alone have become infected despite vaccination. Seychelles World’s Most-Vaccinated Nation Activates Curbs as Cases Rise Spread "The vaccine protects you from the disease, not the infection, but those with just the infection are asymptomatic; so you could still catch the infection and spread it. Still infectous “Yes, you are still contagious; a vaccinated person could still get infected and can infect others." Surprise Vaccines can only do so much Symptoms Being vaccinated against the deadly virus does not mean you are immune or that you won’t suffer from symptoms when infected. Us-cdc-breakthrough Who No substantive data are available related to impact of AZD1222 on transmission or viral shedding. In the meantime, we must maintain and strengthen public health measures that work: masking, physical distancing, handwashing, respiratory and cough hygiene, avoiding crowds, and ensuring good ventilation. moderna Moderna vaccine Reaction Boston doctor says he almost had to be INTUBATED after suffering severe allergic reaction from Moderna Covid vaccine Ukraine Four Ukrainians Died After Being Given Moderna COVID-19 Vaccine Syracuse The Sandy Creek school district in Syracuse New York closed today after on third of staff members reported feeling ill after the second vaccine, district officials said. Variants Moderna vaccine produces three times less antibodies against South African strain of Covid-19 – lab studies Sa Moderna begins studying potential COVID-19 vaccine booster targeting variant first detected in South Africa Heart Pfizer and Moderna vaccines linked with heart problems novavax Efficacy How the Novavax COVID-19 vaccine differs from those already approved in Canada oxzenica Oxford / AstraZenica vaccine 2020 Rio The Oxford/AstraZeneca COVID-19 Vaccine: Encouraging Interim Results WHO "The AZD1222 vaccine against COVID-19 has an efficacy of 63.09% against symptomatic SARS-CoV-2 infection." Africa South Africa halts AstraZeneca jab over new strain Boyer Quebec confirms 1st death related to AstraZeneca-linked blood clots Clot Ontario man speaks out after father has severe stroke from rare blood clot following AstraZeneca vaccine Clot-alta Alberta woman in her 50s dies of rare blood clot linked to AstraZeneca vaccine Clots Researchers in Germany and Norway have reportedly found a mechanism that could cause the AstraZeneca-Oxford vaccine to create blood clots Clot-uk More than 240 reports of blood clots in U.K. from British AstraZenica COVID-19 vaccine Death Death of a test subject in AstraZenica COVID-19 vaccine trial. Denmark A number of countries, including Denmark and Norway, suspended use of the Oxford-AstraZeneca Covid-19 vaccine. Failed "All of the vaccinated monkeys treated with the Oxford vaccine became infected" France Covid: France restricts AstraZeneca vaccine to under-65s Germany Germany's vaccine committee said the AstraZeneca vaccine should only be given to people aged under 65 Korea South Korea rules out giving AstraZeneca vaccine to over-65s More-data Health Canada waiting on more data before making a decision on AstraZeneca vaccine Russia Creators of Russia’s Sputnik V Covid-19 vaccine sign Putin-backed deal with UK pharma giant AstraZeneca in bid to boost efficacy Sa variant What has caused particular concern with these Oxford-AstraZeneca vaccine results, however, is the vaccine appeared to have just a "minimal" impact, maybe only around 22%. South african variant Oxford Covid vaccine has 10% efficacy against South African variant, study suggests Stonehouse Lisa Stonehouse in Albrta died after receiving the AstraZeneca COVID-19 vaccine; the fatality was confirmed to be linked to “vaccine-induced immune thrombotic thrombocytopenia (VITT).” Sued EU suing AstraZeneca over delayed COVID-19 deliveries Supplies Coronavirus: EU and AstraZeneca seek to resolve vaccine shortage crisis Suspended Vaccine developed by AstraZeneca and the University of Oxford has been put on hold over a “potentially unexplained illness” in the United Kingdom Trial AstraZeneca/Oxford COVID-19 vaccine trial on pause due to possible serious side effect - neurological symptoms associated with a spinal inflammatory disorder called transverse myelitis 2021 Kowartz “Vaccine-Induced Covid-19 Mimicry” Syndrome: Q9 Quebec confirms 9th case of vaccine-induced blood clot Eu ban Brits given AstraZeneca jab could be blocked from EU holidays

pfizer Pfizer vaccine 2020 Castells "the incidence of anaphylaxis associated with the Pfizer SARS-CoV-2 mRNA vaccine appears to be approximately 10 times as high as the incidence reported with all previous vaccines" 2020 Ellison The Pfizer-BioNTech COVID-19 Vaccine: Remarkably Effective 2020 Polack Among 10 cases of severe Covid-19 with onset after the first dose, 9 occurred in placebo recipients and 1 in a BNT162b2 recipient 2022 Magen "The (4th booster) vaccine’s effectiveness lasted from 7 to 30 days after the shot was given" India Pfizer’s vaccine application for India turned down -"The committee noted that incidents of palsy, anaphylaxis and other SAE’s have been reported during post marketing and the causality of the events with the vaccine is being investigated. Further, the firm has not proposed any plan to generate safety and immunogenicity data in Indian population," stated the minutes. Keyes Gloucester resident dies from anaphylaxis within hours of receiving Pfizer vaccine. People who have had an allergic reaction to polyethylene glycol or polysorbate are advised to not get the Pfizer or Moderna vaccines, according to the state health department. Adverse Health Canada says 9 adverse reactions after COVID-19 vaccinations Alaska Hospital worker with no prior allergies in intensive care with severe reaction after Pfizer Covid vaccine Anon nz death Pfizer covid vaccine kills woman in New Zealand Baral Santosh Baral, a nurse working at a long-term care facility in Ottawa, tested positive for COVID-19 weeks after getting his second dose of the Pfizer-BioNTech vaccine. Cdc Anaphylaxis in UK Following COVID-19 Vaccination Ceo Pfizer's CEO cashed out 60% of his stock on the same day the company unveiled the results of its COVID-19 vaccine trial Deaths Ahead of the FDA’s Thursday meeting on the nRNA Pfizer vaccine, the administration announced Tuesday that two trial participants had died after receiving it; the FDA said that currently there is not enough research to guarantee the vaccine’s safety for immunocompromized groups, pregnant women and children. Elderly Covid-19 vaccination associated with adverse drug reactions in elderly people who are frail Heart Pfizer and Moderna vaccines linked with heart problems Infect Pfizer chairman: We're not sure if someone can transmit virus after vaccination Infected 'Stay very vigilant': Doctor warns COVID vaccine is not a cure after contracting virus 10 days after second dose of the vaccine. Israel The number of those who got Covid-19 despite being vaccinated was at around 240 people Jacob She had already vaccinated her 14 year-old son “as soon as it was available”, saying vaccines are “mostly safe”, but that “Jacob is dead now”. Legal Pfizer’s UK boss refuses to explain why the business needs protection from legal action Mexico Mexican doctor hospitalized after receiving COVID-19 vaccine Michael "Pfizer and BioNTech are aware of the death of a healthcare professional sixteen days after receiving a first dose of BNT162b2. Myocardidis Israel sees probable link between Pfizer-BioNTech vaccine and myocarditis cases Norway2 Norway probes deaths of two nursing home residents who got Pfizer’s COVID vaccine Oc Health care worker dies after second dose of COVID vaccine; when someone gets symptoms 2 1/2 hours after a vaccine, that’s a reaction. Norway23 23 die in Norway after receiving Pfizer COVID-19 vaccine: officials Oc coroner X-ray tech who died after second COVID-19 vaccine killed by heart disease, coroner says Paralysis 4 volunteers develop FACIAL PARALYSIS after taking Pfizer Covid-19 jab, prompting FDA to recommend ‘surveillance for cases’ Peg Suspicions grow that nanoparticles in Pfizer’s COVID-19 vaccine trigger rare allergic reactions Side-effects Up to one in three have systemic side effects Variants Pfizer vaccines produce three times less antibodies against South African strain of Covid-19 – lab studies sars1 The reasons why here is still no vaccine for the 2003 SARS virus 2005 Jiang "...but may induce antibodies that enhance infection by early human SARS-CoV and animal SARS-CoV–like viruses." 2006 Liu Two-Year Prospective Study of the Humoral Immune Response of Patients with Severe Acute Respiratory Syndrome 2012 Tseng Immunization With SARS Coronavirus Vaccines Leads to Pulmonary Immunopathology on Challenge With the SARS Virus 2017 Houser "...antibodies lacked neutralizing activity and the animals were not protected and infection resulted in severe lung disease." sinopharm China China gives conditional approval to homegrown Sinopharm coronavirus vaccine Sinovac The trial was halted after a "severe adverse incident" - reported to be the death of a volunteer. Infected Hundreds of Thai medical workers infected despite Sinovac vaccinations twice Case histories of people twice infected Twice-colorado Colorado woman tests positive for COVID-19 twice Twice-dallas Dallas Woman Tests Positive for Coronavirus Again After 4 Months: 'I Was Floored' Twice-nevada Researchers in the US have reported the country's first confirmed case of coronavirus reinfection. 2020 Mulder Dutch woman, 89, dies after being infected with coronavirus twice jj Johnson & Johnson Illness 2nd COVID-19 vaccine trial paused over unexplained illness Paused U.S. recommends 'pause' for Johnson & Johnson vaccine in response to 6 clot reports Qc Newly arrived doses processed in U.S. plant mired in quality-control problems Troubled Up to 15 million doses of the Johnson & Johnson vaccine needed to be discarded because of the contamination fears.