Researchers have determined that tiny crustaceans known as mysids possess the ability to detect their home waters through smell, using unique chemical signatures in seawater.
In an experiment, mysids displayed true homing behavior by consistently choosing seawater from their home caves when given a choice, underscoring their reliance on chemical cues.
A report predicts that over 39 million people could succumb to antibiotic-resistant infections by 2050, highlighting the urgent need for stronger health systems, especially in low-income countries.
The mortality report illustrates that many deaths from infections are preventable with existing interventions, rather than needing high-cost or novel treatments.
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