Oxford

22 Guyana’s COVID-19 cases up to 350 ‒ deaths stand at 19

The Ministry of Public Health disclosed that Guyana now has 350 confirmed cases of coronavirus (COVID-19).

The country’s record of deaths stands at 19. The first COVID-19 death was recoded on March 11, 2020.

To date, a total of 3,919 tests have been administered. Additionally, there have been 165 recoveries to date. Guyana’s cases have shown that persons between the ages of 20 to 29 are mostly affected, unlike the trend in other countries.

Cases have been reported in most all of Guyana’s 10 Administrative Regions. However, the most affected area to date is Region 1 (Barima/ Waini). Further, a study done released on April 1, 2020, by the Pan American Health Organisation/World Health Organisation (PAHO/WHO) (Reuters) - A COVID-19 vaccine developed by CanSino Biologics Inc (6185.HK) and China’s military research unit has shown to be safe and induced immune response in most of the recipients, researchers said on Monday.

The CanSino candidate, named Ad5-nCOV, is one of a handful of vaccines that have shown some promise in human testing and are gearing up for late-stage trials, along with projects involving Moderna Inc (MRNA.O), BioNTech SE (BNTX.O) and Inovio Pharmaceuticals Inc (INO.O). and the Ministry of Public Health indicated that Guyana can see over 20,000 cases of the coronavirus.

To date, the virus has hit 211 countries globally and over 14 million people having been confirmed as victims of COVID-19, while there have been over 607,000 deaths.

Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus. Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

The incubation period

While CanSino’s vaccine has yet to start late-stage large-scale clinical trials to assess how well it works to prevent people from becoming infected, it has received the greenlight to be used in China’s military.

The results from the midstage study, published in the medical journal Lancet, supports the testing of the vaccine candidate in a large trial, the study authors said.

The vaccine candidate uses a virus called adenovirus to carry genetic material from the new coronavirus’ protein into the human body, a methfor COVID-19, which is the time between exposure to the virus and symptom onset, is on average 5-6 days, but can be as long as 14 days. The best way to prevent and slow down transmission is be well informed about the COVID-19 virus, the disease it causes and how it spreads. Protect yourself and others from infection by washing your hands or using an alcohol based rub frequently and not touching your face. The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes, so it’s important that you also practice respiratory etiquette (for example, by coughing into a flexed elbow).

At this time, there are no specific vaccines or treatments for COVID-19, although trials are being

CanSino COVID-19 vaccine shows immune response in human trial

conducted.

od also used by researchers at the University of Oxford and AstraZeneca (AZN.L) for their vaccine candidate.

The immune responses elicited by the vaccine might be undermined if the inoculated person has already developed high-level adenovirus immunity from a previous infection, Chinese researchers said in a peer-reviewed paper.

CanSino counts Lilly Asia Ventures, backed by U.S. pharmaceutical giant Eli Lilly and Co (LLY.N), as its top shareholder, according to Refinitiv data.

WEEKEND MIRROR 25-26 JULY, 2020

Oxford vaccine triggers immune response

(BBC) A coronavirus vaccine developed by the University of Oxford appears safe and triggers an immune response.

Trials involving 1,077 people showed the injection led to them making antibodies and T-cells that can fight coronavirus. The findings are hugely promising, but it is still too soon to know if this is enough to offer protection and larger trials are under way.

The UK has already ordered 100 million doses of the vaccine.

HOW DOES THE VACCINE WORK?

The vaccine – called ChAdOx1 nCoV-19 – is being developed at unprecedented speed.

It is made from a genetically engineered virus that causes the common cold in chimpanzees.

It has been heavily modified, first so it cannot cause infections in people and also to make it “look” more like coronavirus.

Scientists did this by transferring the genetic instructions for the coronavirus’s “spike protein” – the crucial tool it uses to invade our cells – to the vaccine they were developing.

This means the vaccine resembles the coronavirus and the immune system can learn how to attack it.

WHAT ARE ANTIBODIES AND T-CELLS?

Much of the focus on coronavirus so far has been about antibodies, but these are only one part of our immune defence.

Antibodies are small proteins made by the immune system that stick onto the surface of viruses.

Neutralising antibodies can disable the coronavirus.

T-cells, a type of white blood cell, help co-ordinate the immune system and are able to spot which of the body’s cells have been infected and destroy them.

Nearly all effective vaccines induce both an antibody and a T-cell response.

Levels of T-cells peaked 14 days after vaccination and antibody levels peaked after 28 days. The study has not run for long enough to understand how long they may last, the study in the Lancet showed.

Prof Andrew Pollard, from the Oxford research group told the BBC, “We’re really pleased with the results published today as we’re seeing both neutralising antibodies and T-cells. They’re extremely promising and we believe the type of response that may be associated with protection. But the key question everyone wants to know is does the vaccine work, does it offer protection… and we’re in a waiting game.”

The study showed 90% of people developed neutralising antibodies after one dose. Only ten people were given two doses and all of them produced neutralising antibodies.

“We don’t know the level needed for protection, but we can maximise responses with a second dose,” Prof Pollard told the BBC.

IS IT SAFE?

Y e s , b u t t h e r e a r e side-effects.

There were no dangerous side-effects from taking the vaccine, however, 70% of people on the trial developed either fever or headache.

The researchers say this could be managed with paracetamol.

Prof Sarah Gilbert, from the University of Oxford, UK, said, “There is still much work to be done before we can confirm if our vaccine will help manage the Covid-19 pandemic, but these early results hold promise.”

WHAT ARE THE NEXT STEPS IN THE TRIAL?

The results so far are promising, but their main purpose is to ensure the vaccine is safe enough to give to people.

The study cannot show whether the vaccine can e i t h e r p r e v e n t p e o p l e from becoming ill or even lessen their symptoms of Covid-19.

More than 10,000 people will take part in the next stage of the trials in the UK.

However, the trial has also been expanded to other countries because levels of coronavirus are low in the UK, making it hard to know if the vaccine is effective.

There will be a large trial involving 30,000 people in the US as well 2,000 in South Africa and 5,000 in Brazil.

There are also calls to perform “challenge trials” in which vaccinated people are deliberately infected with coronavirus. However, there are ethical concerns due to a lack of treatments.

WHEN WILL I GET A VACCINE?

It is possible a coronavirus vaccine will be proven effective before the end of the year, however, it will not be widely available.

Health and care workers will be prioritised as will people who are deemed at high risk from Covid-19 due to their age or medical conditions.

However, widespread vaccination is likely to be, at the earliest, next year even if everything goes to plan.

Boris Johnson said: “Obviously I’m hopeful, I’ve got my fingers crossed, but to say I’m 100% confident we’ll get a vaccine this year, or indeed next year, is, alas, just an exaggeration. We’re not there yet.”

WHAT PROGRESS IS BEING MADE WITH OTHER VACCINES?

The Oxford vaccine is not the first to reach this stage, with groups in the US and China also publishing similar results.

The US company, Moderna, was first out of the blocks and its vaccine can produce neutralising antibodies. They are injecting coronavirus RNA (its genetic code), which then starts making viral proteins in order to trigger an immune response.

The companies BioNtech and Pfizer have also had positive results using their RNA vaccine.

A technique similar to the Oxford one, developed in China, also also seems promising.

However, all these approaches are at the absolute boundary of science and have not been proven to work before.

More traditional methods of vaccine development are also being investigated. The company Valneva is taking the whole coronavirus, inactivating it and then inject it.

In total there are 23 coronavirus vaccines in clinical trials around the world and another 140 in early stage development.

The continued approached to the judiciary exposes the fact that the de facto AP- NU+AFC Coalition is intent on obstructing the declaration of final election results, ac- cording to the People’s Pro- gressive Party/Civic (PPP/C) prime ministerial candidate, retired Brigadier Mark Phil- lips.

During an interview on Wednesday (July 22, 2020) on Trinidad and Tobago’s CCN TV6, he said, “As of today it is 141 days since the elections…I would not be surprised if the matter now placed before the Court of Appeal comes to a similar ruling as the Caribbean Court of Justice, which is that the recount is valid and the results must be used to determine the winner.

“…the court system is being used to obstruct the pro- cess, but it is inevitable that the process will end….they are repeating allegations but the laws state clearly that any grievance should be addressed in an elections petition….the law provides for an approach to the court 28 days after via an election petition…they are doing what they are do- ing now because they know clearly, twist it or turn it, that the APNU+AFC lost these elections….the court process is being used to obstruct the inevitable.”

Asked about possible ten- sions in Guyanese society, Phillips underscored the fact that the people have been patient. “We will continue to call for patience…you have to respect the will of the people, so we can have a government through democratic means,” he said.

The PPP/C prime min- isterial candidate expressed optimism that democracy will, inevitably, prevail. A dmitting that it continues to receive a “receive a plethora of complaints” that are deemed to be “racially insensitive and inciting” and aimed at prominent political figures, among others, the Ethnic Relations Commission (ERC) noted that its investigative capacity is hampered by the COVID-19 pandemic.

In a statement on Friday (July 17, 2020), the ERC said, “The Commission wishes to inform that, with its capacity unavoidably reduced resulting from adherence to COVID-19 protocols and restrictions, it has, and continues to work towards assessing and investigating complaints in a timeframe within the context noted.

“The Commission, being fully cognizant of the devastating impact these incidents, which incite race hate and violence, have on the further widening of division among the ethnic groups and the need for investigations to be completed swiftly, seeks the public’s indulgence for understanding. It assures of its continual efforts to work assiduously to have these matters resolved within the shortest possible time.”

Earlier this month, a letter was dispatched to the ERC by the People’s Progressive Party/ Civic (PPP/C), complaining about divisive remarks made by the PNCled APNU+AFC Coalition’s prime ministerial candidate, Khemraj Ramjattan. Signed by PPP/C rep, Anil Nandlall, the letter called for an investigation and action by the ERC.

The letter, dated July 2, 2020, said, “The PPP/C hereby lodges a complaint against Mr. Khemraj Ramjattan. Mr. Ramjattan, speaking on a live television program titled Morning Edition, broadcast on CCN TV6 in Trinidad

Awell-known activist of the A Partnership for National Unity (APNU), Ryan Williams, was on Monday (July 20, 2020) released on $500,000 bail, after being charged for threatening to kill Guyana Elections Commission (GECOM) Chairperson, retired Justice Claudette Singh.

Williams, of Silver City, Wismar, Linden, Region 10 (Upper Demerara-Berbice) made a virtual appearance before Magistrate Wanda Fortune at the Linden Magistrate’s Court.

He was charged with the offence of using a computer system to compel a person, however, he pleaded not guilty to the charge. The prosecution is contending that Williams utilised social media – his Facebook page – to threaten to kill the GECOM Chairperson.

It was reported that Wiland Tobago, today, June 2, 2020, published the following words: ‘Black People 0000 sot oil money you have to have East Indians doing that’. Mr. Ramjattan alleged that these words were part of political advertisements published in Guyana. It is clear that these words were intended and are capable of inciting racial hostilities amongst the people of Guyana, in particular between Indo and Afro-Guyanese, may constitute an offence under the Racial Hostility Act, Chapter 23:01, Laws of Guyana, and are not protected by Article 146 of the Constitution of Guyana which guarantees freedom of expression and free speech, excepting, inter alia, ‘expressions, in whatever form, capable of exciting hostility against any person or class of persons’. In the circumstances, we request that the Commission launches an investigation of this complaint and take such actions that it considers necessary and appropriate against Mr. Ramjattan, immediately.”

Further, the ERC noted its disappointment over the attempts to divide our Guyanese, despite calls for responsible actions. “Those calls are therefore reiterated with the fervent hope they will be heeded,” the Com

APNU activist charged for threatening to kill GECOM’s Chair

mission said. liams, under a fake profile (Raheem Rahaman), made the threat. The threat was made against the Chairperson after she had discarded several fraudulent reports submitted by Chief Elections Officer (CEO) Keith Lowenfield after he continuously failed to adhere to her directive of using the results from the recount exercise to compile his report. In addition to this threat, a disturbing video on social media showed persons conducting a makeshift funeral with a doll which they say is the GECOM Chair.

In April 2020, Justice Singh had reported a death threat on her life to the Guyana Police Force (GPF). “They have a bounty on my head from Friday [April 17, 2020] night,” Singh had said.

Williams will make his next court appearance on August 3, 2020.