Global News published this video item, entitled “Study shows 2 COVID-19 vaccine doses may be effective against variant from India” – below is their description.
Even as COVID-19 vaccines continue to rollout, several countries are trying to find a balance between whether to prioritize first or second doses.
And with variants still spreading, including the one first detected in India, it’s prompting further decision-making among officials.
A new British study suggests two vaccines — both of which are being used in Canada — work well against the variant detected India, but only when people have both doses. Redmond Shannon explains.
Canada is a country in the northern part of North America. It extends from the Atlantic to the Pacific and northward into the Arctic Ocean, covering 9.98 million square kilometres (3.85 million square miles), making it the world’s second-largest country by total area.
Its southern and western border with the United States, stretching 8,891 kilometres (5,525 mi), is the world’s longest bi-national land border. Canada’s capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver.
Various Indigenous peoples inhabited what is now Canada for thousands of years before European colonization. The Canada Act 1982, which severed the vestiges of legal dependence on the British Parliament. Canada is a parliamentary democracy and a constitutional monarchy in the Westminster tradition, with a monarch and a prime minister who serves as the chair of the Cabinet and head of government.
As a highly developed country, Canada has the seventeenth-highest nominal per-capita income globally as well as the thirteenth-highest ranking in the Human Development Index. Its advanced economy is the tenth-largest in the world, relying chiefly upon its abundant natural resources and well-developed international trade networks.
Covid-19 is the official WHO name given to the novel coronavirus which broke out in late 2019 and began to spread in the early months of 2020.
Symptoms of coronavirus
The main symptoms of coronavirus are:
a persistent new cough (non productive, dry)
a high temperature (e.g. head feels warm to the touch)
shortness of breath (if this is abnormal for the individual, or increased)
Latest News about Covid-19
Below are stories from around the globe related to the 2020 outbreak of novel Coronavirus – since the WHO gave the Covid-19 naming. Most recent items are posted nearest the top.
India, officially the Republic of India, is a country in South Asia. It is the second-most populous country, the seventh-largest country by land area, and the most populous democracy in the world. New Delhi is the capital.
It has an exceptionally diverse population, with Hindus, Muslims, Christians, Sikhs, Buddhists, Jains and other religions speaking over 21 recognised languages.
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.