The World Is At Risk of Facing Another Pandemic, But Borders Remain Open. Will We Repeat the Mistakes of 2020?
In 2020, the new coronavirus took the world by surprise and caused one of the largest health and economic collapses in history due to maritime transport and commercial flights originating in China.
The World Health Organization (WHO) declared the outbreak a Public Health Emergency of International Concern on January 30, 2020. Shortly after, it classified the situation as a pandemic on March 11, 2020.
The disease emerged in the city of Wuhan, in China, between November and December 2019. The virus quickly spread worldwide due to high circulation of people and goods.
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In February 2020, countries like Italy, Iran, and South Korea began to report surges in cases. In Brazil, the first case was confirmed by the Ministry of Health on February 26, 2020.
The global impact was devastating. The WHO reported over 700 million infected and about 7 million confirmed deaths by 2023.
Now, scientists from the University of Hong Kong and the China Center for Disease Control and Prevention (CCDC) are warning about the possibility of a new coronavirus emerging.
By the end of 2024, reports from the WHO and the CDC in the U.S. indicated the presence of concerning viral mutations in samples collected from live animal markets in China.
If the world does not take immediate action, 2025 may begin with a new health collapse. If governments do not limit the transport of passengers and goods from high-risk regions, the world will face a new crisis.
The Danger of Uncontrolled Global Trade
Currently, maritime transport continues to be one of the main entry points for new pathogens.
This happens because cargo ships cross the globe, transporting essential products, but also facilitating the circulation of viruses.
In 2020, ports in several countries had to impose emergency quarantines to contain outbreaks.
If the new coronavirus spreads, ports and airports worldwide may be forced to close again in 2025. This would hinder the global flow of goods and cause a new economic crisis.
Additionally, international flights continue operating without effective screenings for passengers and crew members.
During the previous pandemic, delays in closing borders accelerated the spread of the virus.
Signs of a new outbreak have already emerged, but preventive measures remain absent.
If nothing is done, 2025 could be marked by the return of lockdowns, movement restrictions, and increased pressure on healthcare systems in several countries.
What Could Happen in 2025 If We Don’t Act Now?
If science is already warning about the risk of a new coronavirus, then what prevents governments from acting?
To avoid another disaster, some fundamental actions need to be implemented immediately:
- Strict monitoring of cargo and passengers coming from China, including mandatory health screenings before boarding.
- Temporary suspension of flights from high-risk areas, reducing the circulation of potential carriers.
- Tighter health controls at ports, with mandatory testing for crews and goods arriving in the country.
- Adoption of stricter international protocols, establishing clear standards for maritime and air transport during epidemiological alerts.
If governments ignore these signs, 2025 could bring catastrophic impacts.
The main risks are:
- New economic recession, due to the closure of businesses and reduced global consumption.
- Hospitals overflowing again, forcing countries to declare new states of public health emergency.
- Disruption of supply chains, creating shortages of essential products such as medications, food, and medical equipment.
- Mass unemployment, especially in sectors like tourism, aviation, and international trade.
- Protests and political instability, as the population will not easily accept new restrictions after the impacts of the 2020 pandemic.
Economy vs. Public Health: What Is the Priority?
On the other hand, opponents of restrictions argue that interrupting maritime transport and flights would harm the global economy.
However, the last pandemic has proven the opposite.
The economic impact of a new coronavirus spreading uncontrolled would be far more devastating than a few weeks of preventive restrictions.
Thus, the world needs to choose between acting preventively or paying the price of another health crisis.
After all, what costs more: controlling the problem now or dealing with another global lockdown in 2025?
The Future of 2025 Depends on Today’s Decisions
As we already know, history has shown that the lack of action at the right time can cost millions of lives.
Therefore, if there is a real risk of a new pandemic, why haven’t governments stopped maritime transport and flights from China before it’s too late?
In this way, the issue is not just economic or diplomatic, but a matter of survival.
Waiting for the worst could be an irreversible mistake, the time to act is now. Will we repeat the tragedy of 2020 and turn 2025 into another year of global crisis? Via the Economic Times


Bem estratégica essa reportagem, isso é guerra comercial
Interessante essa publicação soa muito mais como uma propaganda contra china que uma reportagem muitas das colocações são apenas conjunturas,Será que algum país tomaria atitudes assim contra Europa ou Americano apenas contra China .no caso da AIDS teriam proibido passageiros americanos europeus ?
Será que os governantes estão preocupados com a saúde pública? Ou só preocupam-se com a arrecadação de impostos?
Difícil responder? Acho que não, visto que pela reportagem estamos caminhando para um novo surto mundial. O surto da ganância, da hipocrisia política, do egoísmo e da negligência!