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Ukraine Faces Deepening Power Shortages After Russian Strikes

A resident shows a journalist where a Russian drone struck the roof of an apartment building, depriving its residents of water, heat and electricity, in Kyiv. Ukraine is confronting one of its most severe energy shortfalls since the start of the full‑scale invasion, with the country currently able to supply only about 60% of its electricity needs. A new wave of Russian missile and drone attacks has heavily damaged power plants and transmission infrastructure across multiple regions, pushing the grid to the brink. Officials report that nearly every major power‑generating facility has been hit in recent weeks. Cities such as Kyiv, Kharkiv, Odesa, and Dnipro have experienced rolling blackouts, leaving millions of residents coping with limited heating, lighting, and communications during the winter season. Ukraine’s government has warned that the situation remains extremely challenging. Engineers are working around the clock to repair damaged facilities, but repeated strikes have slowed...
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Zoonotic Diseases: Understanding the Jump from Animals to Humans

 

Zoonotic diseases are those that naturally transfer from vertebrate animals to humans. These infections can pose risks to human health, and some of the most notable examples include:

  1. COVID-19: The pandemic caused by the SARS-CoV-2 virus originated from animals, likely bats, and spread globally. Although the risk to humans is generally low, the virus continues to impact lives worldwide.

  2. Avian Flu (H5N1): Also known as bird flu, this zoonotic disease has affected both birds and humans. While human cases are relatively rare, scientists remain concerned about its potential to spread further.

  3. Ebola Virus: Ebola outbreaks have occurred in Africa, with the virus crossing from animals (likely bats or primates) to humans. These outbreaks can be severe and deadly.

  4. Salmonellosis: Caused by Salmonella bacteria, this zoonotic infection often results from consuming contaminated food or water. It can cause gastrointestinal symptoms in humans.

Understanding zoonotic diseases is crucial for preventing future outbreaks. Factors like climate change and increased human-animal interactions contribute to their emergence. As we navigate these risks, vigilance and research remain essential to safeguarding public health. 

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