New Coronavirus Is Superior to the Old One: From Bats to Humans

Written by Sara Aquino

Published on 22/02/2025 at 20:31

Foto: IA

Be the first to react!

Discover How the Transmission of the Coronavirus from Bats to Humans Occurs, the Risks Involved, and the Essential Measures for Prevention.

In recent years, the relationship between viruses and animals has been widely studied, especially in the case of coronaviruses.

Bats, often identified as natural hosts of different pathogens, attract the attention of the scientific community due to their role in virus transmission to humans.

But how does this transmission occur? What are the risks and how can we protect ourselves?

ARTICLE CONTINUES BELOW

The Origin of the Coronavirus in Bats

Researchers around the world have been analyzing for decades the ability of bats to harbor viruses without becoming ill.

This phenomenon occurs due to the unique immune system of these mammals, which allows viruses like coronaviruses to remain in their bodies without causing severe symptoms.

Studies indicate that some species of coronaviruses originated in bats and, over time, underwent mutations that enabled transmission to other intermediate animals and eventually to humans.

This viral adaptation process is known as zoonosis, when a pathogen crosses the species barrier.

How Does the Transmission of the Virus to Humans Occur?

The transmission of the coronavirus from bats to humans usually does not occur directly. Typically, the virus first passes through an intermediate host, such as pangolins or civets, before infecting people.

This intermediate stage allows the virus to adapt to the human body, making it more likely to cause infection.

Contact with these animals can happen in wildlife markets, where different species are kept close to each other, facilitating virus exchange.

Additionally, practices such as hunting and consuming wild animal meat increase the risk of exposure to coronaviruses and other dangerous pathogens.

What Does Science Say About Prevention?

The prevention of new pandemics involves monitoring the interaction between humans and wild animals. Among the main safety measures, experts recommend:

Avoiding the consumption and trade of wild animals: Reducing exposure to species that may serve as natural virus reservoirs.

Strengthening sanitary surveillance: Monitoring outbreaks in animal populations to detect new viral threats early.

Enhancing research on coronaviruses in bats: Better understanding the viral mutations and their transmission pathways.

Global Awareness About Zoonoses:

Educate the public about the risks of contact with wild animals and the importance of preserving their natural habitats.

Bats play a fundamental role in the ecosystem but are also potential reservoirs of viruses like coronaviruses. Transmission to humans usually occurs through intermediate hosts, and inadequate wildlife management practices increase the risks.

Therefore, it is essential to reinforce prevention strategies and raise awareness about the importance of balancing humans and nature to avoid future pandemics.

EXAME

New Coronavirus Is Superior to the Old One: From Bats to Humans

Discover How the Transmission of the Coronavirus from Bats to Humans Occurs, the Risks Involved, and the Essential Measures for Prevention.

The Origin of the Coronavirus in Bats

How Does the Transmission of the Virus to Humans Occur?

What Does Science Say About Prevention?

Global Awareness About Zoonoses:

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Spain installs two giant pipelines 2.2 km off the coast to draw water from the Mediterranean and supply a megafacility capable of producing 200 million liters of drinking water per day.

A 250-ton transformer traveled 1,929 km by road in India on a slow and planned journey that demonstrates how the power grid relies on giant loads, detours, and impossible routes for regular trucks.

The largest car carrier ship in the world will unload 7,200 BYD cars at the SC Port in June, but before that, an Italian ship will arrive this Tuesday with another 4,500 vehicles, totaling 11,700 cars, 150 workers, and a 24-hour non-stop operation at the Port of Itajaí.

African country launched a $145 million project to rehabilitate 35 dams and drill deep wells seeking water stored for millennia beneath the desert, a plan that Captain Ibrahim Traoré’s government presents as a path to the country’s water sovereignty.

A 400-meter colossus powered by natural gas has just set sail from Shanghai to Europe, carrying over 24,000 containers. It is the world’s largest dual-fuel container ship and can cross the planet without refueling even once.

The largest highway concession company in Brazil already belongs to an Italian group, and now the railway sector may be next to receive billions in investments from Italy amid the progress of the Mercosur and European Union agreement.

A new study overturns the central idea we learned about planets and suggests that Earth is the exception rather than the rule; most rocky worlds in the galaxy may not have a core or mantle, just a single turbulent fluid extending to the center.

New Coronavirus Is Superior to the Old One: From Bats to Humans

Discover How the Transmission of the Coronavirus from Bats to Humans Occurs, the Risks Involved, and the Essential Measures for Prevention.

The Origin of the Coronavirus in Bats

How Does the Transmission of the Virus to Humans Occur?

What Does Science Say About Prevention?

Global Awareness About Zoonoses:

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Spain installs two giant pipelines 2.2 km off the coast to draw water from the Mediterranean and supply a megafacility capable of producing 200 million liters of drinking water per day.

A 250-ton transformer traveled 1,929 km by road in India on a slow and planned journey that demonstrates how the power grid relies on giant loads, detours, and impossible routes for regular trucks.

Almost no ship sails directly between South America and Australia, and the reason is a combination of the vast distance, winds that circle the planet nonstop, and the absence of ports along the way, leaving the South Pacific as a water desert.

More than 85 million homes in China heat water for free with vacuum glass tubes invented at a Chinese university, a cheap technology with no moving parts that faces certification rules and codes in the United States, making installation too expensive.

In a boat just 1.19 meters long, smaller than many kayaks, Briton Andrew Bedwell wants to cross nearly 3,000 kilometers of the North Atlantic alone and spend more than two months without being able to lie down or stand up, all to break a record and honor cancer victims.

While most dealerships in Brazil take days to deliver cars, in Germany two 48-meter glass towers hold 800 vehicles and release each model via automatic elevators in a few seconds.

In Japan, a 40 by 60-meter concrete museum without pillars rises like a floating drop, allowing wind, light, and rain inside the space and surprising architects and engineers with the delicacy of the structure.

The largest car carrier ship in the world will unload 7,200 BYD cars at the SC Port in June, but before that, an Italian ship will arrive this Tuesday with another 4,500 vehicles, totaling 11,700 cars, 150 workers, and a 24-hour non-stop operation at the Port of Itajaí.

African country launched a $145 million project to rehabilitate 35 dams and drill deep wells seeking water stored for millennia beneath the desert, a plan that Captain Ibrahim Traoré’s government presents as a path to the country’s water sovereignty.

A 400-meter colossus powered by natural gas has just set sail from Shanghai to Europe, carrying over 24,000 containers. It is the world’s largest dual-fuel container ship and can cross the planet without refueling even once.

The largest highway concession company in Brazil already belongs to an Italian group, and now the railway sector may be next to receive billions in investments from Italy amid the progress of the Mercosur and European Union agreement.

A new study overturns the central idea we learned about planets and suggests that Earth is the exception rather than the rule; most rocky worlds in the galaxy may not have a core or mantle, just a single turbulent fluid extending to the center.