Tag: population

Biology

3 Ways To End A Virus

The article discusses the clash between the Alpha and Delta variants of the coronavirus. Using a hypothetical scenario, it explains how the more transmissible Delta variant outcompetes and drives the Alpha variant towards extinction. The article also explores the ways in which viruses can go extinct, including running out of hosts, killing all hosts, or being outcompeted by another virus or strain. It concludes by discussing the possibility of SARS-CoV-2, the virus that causes COVID-19, going extinct and the potential for a universal vaccine to prevent all infections.

Biology

Ethical Dilemma Should We Get Rid Of Mosquitoes

Scientists have been experimenting with gene drives, a technology that could potentially eliminate the most lethal mosquito species responsible for transmitting deadly diseases to humans. While gene drives have shown promise in the lab, there are still unanswered questions and ethical considerations regarding their implementation in the wild, including concerns about potential impacts on non-target species and ecosystems. It is crucial for communities, scientists, regulators, and governments in affected countries to be involved in the research and decision-making processes surrounding gene drives.

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