About Plant Health 2021 Online​

Seismic Shifts in Disease Risk

The timely theme for Plant Health 2021Online is​ "Seismic Shifts in Disease Risk." As we've seen from the past yea​r, shifts in hosts, pathogens, and environmental conditions can transform a previously minor disease to a raging epidemic. ​In human pathology, the coronavirus pandemic shows what chaos can happen when the host-pathogen-environment axis tilts in favor of the pathogen. In plant pathology, disease risk can change incrementally or explosively. This theme explores major shifts in several bacterial, viral, nematode ​and fungal pathosystems from multiple perspectives, seeking common threads to help pathologists anticipate and deflect future shifts in disease risk.​


Attendees of this year's American Phytopathological Society (APS) annual meeting will be able to: 

  • Connect to plant pathology thought-leaders and global colleagues to learn the latest advancements in our field
  • View technical abstract presentations covering all aspects of plant pathology methods and practices
  • Participate in in-depth panel discussions and special sessions with peers and experts
  • Meet vendors that support your educational or organizational initiatives
  • Develop your career through networking opportunities
  • Gain access to six, free Plant Health Workshops in the months following the meeting.​


We look forward to having you join us online in August as we explore this important global theme across our wider community.​​​​​ Learn more about our progr​am​ and register today!