HomeNewsOpinionCoronavirus | The COVID-19 outbreak may slow down globalisation further

Coronavirus | The COVID-19 outbreak may slow down globalisation further

Even if there is a limited outbreak outside China, a sharp slowdown in global growth is expected. The OECD now predicts that both China and India are expected to grow around 5 percent in 2020.

May 11, 2020 / 18:19 IST
Story continues below Advertisement
People stand in front of a drug store in Daegu, South Korea, March 3, 2020. REUTERS
People stand in front of a drug store in Daegu, South Korea, March 3, 2020. REUTERS

With more than 90,000 confirmed cases and about 3,000 deaths, the Coronavirus has already spread to more than 70 countries. Though the situation in China is somewhat stabilising, the new cases are being reported from Italy, Iran and other places.

The new cases reported in India have their links to Italy and Dubai. Union Health Minister Harsh Vardhan has informed that passengers are being screened at airports and seaports. He advised Indians to avoid non-essential travel to China, Iran, Korea, Singapore, and Italy. These restrictions could be extended to other countries.

Story continues below Advertisement

By the end of January, the World Health Organization (WHO) had already declared the ‘outbreak of COVID-19 to be a Public Health Emergency of International Concern’. Now the WHO has increased the risk assessment to ‘very high’ across the world. As per the WHO, the spread can go in ‘any direction’. Apart from precautions, broadly no major travel or trade restrictions have been recommended so far.

Still, many governments have shut down schools and cancelled large public events. Airlines and hotels are witnessing significant cancellations. Tourism and civil aviation sectors are already beginning to feel the pain. Since people make their travel plans much in advance, this summer may be a difficult period for the travel and tourism industry. Overall business confidence is shaky due to closure of cities, quarantines, travel restrictions and supply chain disruptions.

COVID-19 Vaccine
Frequently Asked Questions

View more

How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
View more
+ Show