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Host-pathogen evolution modulates response to environmental change — NSF Award to University of Maryland, College Park (MD, $2,432

Temperature can affect the severity and contagiousness of infectious diseases. For some diseases, warmer temperatures can increase severity, but for other diseases, especially those caused by fungal pathogens, high temperatures can lead to symptom reduction and improved health for the hosts. In such cases, warmer summe

Award titleHost-pathogen evolution modulates response to environmental change
Award ID2512657
AwardeeUniversity of Maryland, College Park
CityCOLLEGE PARK
StateMD
Amount obligated$2,432,713
Principal investigatorEmily Bruns
ProgramEcology of Infectious Diseases
Start date08/15/2025
AbstractTemperature can affect the severity and contagiousness of infectious diseases. For some diseases, warmer temperatures can increase severity, but for other diseases, especially those caused by fungal pathogens, high temperatures can lead to symptom reduction and improved health for the hosts. In such cases, warmer summers could bring a bit of climate ‘good news,’ releasing hosts populations from the burden of disease. However, the evolution of genetic changes in either host susceptibility to infe
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