Pandemics (All Articles)

How Does COVID Change into New Forms?

COVID-19 mutates during replication, creating new variants like Delta and Omicron, which are more transmissible and can evade the immune system. Understanding these mutations helps scientists develop better vaccines and treatments. How can we stay ahead of these mutations to control the pandemic? Read the full article to learn more.

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When did the pandemic start?

The COVID-19 pandemic likely began in mid-December 2019, with early cases linked to a seafood market in Wuhan, China. The virus spread rapidly, with cases doubling every 7.4 days and reaching international levels by January 2020. Understanding this timeline is crucial for improving early detection and response strategies for future pandemics. What can we learn from the early spread of COVID-19 to better prepare for future pandemics? Read the full article for more insights.

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What is Community Protection?

Herd immunity is achieved when a large portion of the population becomes immune to a disease, reducing its spread and protecting those who are not immune. For highly contagious diseases like measles, about 95% need immunity, while 70-85% is sufficient for COVID-19. This concept helps prevent outbreaks and reduces healthcare strain. Click the button below for more info!

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What are 10 Animal-to-Human Diseases?

Zoonotic diseases are infections transmitted from animals to humans, making up over 60% of human infectious diseases. Some examples include rabies, Ebola, Zika virus, Lyme disease, avian influenza, COVID-19, and more. These diseases often result from human-animal interactions like farming and wildlife trade. Curious which other zoonotic diseases could impact your health? Click the button below!

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What are the lessons learned from the COVID-19 pandemic?

The COVID-19 pandemic revealed the need for rapid global responses and early interventions. While China quickly identified the virus, delays in global action allowed widespread transmission. Countries that implemented early lockdowns controlled the virus more effectively. Curious how quicker international coordination could prevent future pandemics? Click the button below to learn more!

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What are the effects of the pandemic?

The pandemic caused a 4.4% global GDP drop, increased depression and anxiety by 25%, and disrupted education for 1.6 billion students. Unemployment hit 6.5%, while e-commerce grew by 27.6%. Curious how these shifts highlight vulnerabilities and lessons for future crises? Click the button below!

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