Dog attacks on mountain tapirs highlight a growing threat to endangered wildlife
Researchers who captured footage of dog attacks on endangered mountain tapirs in Colombia are calling for action to protect threatened wildlife.
Researchers who captured footage of dog attacks on endangered mountain tapirs in Colombia are calling for action to protect threatened wildlife.
Plants & Animals
Apr 17, 2024
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Wild rodents can host a great diversity of zoonotic pathogens. Rodents that live close to humans increase the likelihood of the transfer of such pathogens. "Changes in the environment, such as urban greening, can increase ...
Plants & Animals
Mar 18, 2024
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Malaria kills more than 600,000 people each year worldwide, and two-thirds are children under age five in sub-Saharan Africa. Scientists have found a treatment that could prevent thousands of these deaths: trees.
Ecology
Feb 29, 2024
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Thermal adaptation is the ability of organisms to adjust their life history traits as the temperature changes. In the case of mosquitoes, these traits can determine their risk of transmitting mosquito-borne diseases and how ...
Ecology
Feb 26, 2024
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A study published January 10, 2024 in PLOS Pathogens found that mosquitoes age more quickly when temperatures are higher. This aging, in turn, weakens the mosquito immune system and makes them more likely to get infected ...
Plants & Animals
Jan 29, 2024
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For as long as humans have been domesticating animals, there have been zoonoses, also known as infectious diseases that jump from animals to humans. Recent public health stories about COVID-19, avian flu and swine flu have ...
Molecular & Computational biology
Jan 19, 2024
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A newly-discovered gene in the malaria parasite could be a good target for future drugs aimed at preventing disease transmission.
Cell & Microbiology
Oct 27, 2023
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An outbreak of avian flu—a highly contagious viral infection that affects wild birds as well as poultry—has hit poultry farms in South Africa. Two different strains are causing outbreaks in the country—A(H5N1) and influenza ...
Veterinary medicine
Oct 19, 2023
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As chronic wasting disease (CWD) ravaged deer populations across the country in recent years, studies have primarily focused on how CWD can jump from farmed herds to wild deer, with little attention given to how transmission ...
Ecology
Oct 3, 2023
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Over the past 30 years, efforts to recover gray wolf populations in the United States have been broadly successful, with many regions now sporting robust populations of the carnivore. Writing in BioScience, wolf experts David ...
Plants & Animals
Aug 16, 2023
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In medicine, transmission is the passing of a disease from an infected individual or group to a previously uninfected individual or group. The microorganisms (bacteria and viruses) that cause disease may be transmitted from one person to another by one or more of the following means:
Microorganisms vary widely in the length of time that they can survive outside the human body, and so vary in how they are transmitted.
This text uses material from Wikipedia, licensed under CC BY-SA