With both spillover events and ongoing human-to-human transmission, the population of DRC has cumulatively battled Ebola for just over 900 days since the outbreak that began on August 24, 2014.
The reason it seems SARS-CoV-2 is spreading faster now than it did in the beginning is because it is. The Alpha variant of SARS-CoV-2 is more prone to airborne transmission than the original strain. Experiments with the Delta variant have yet to be per…
When zoonotic diseases spillover from wildlife into people it can be very difficult to tell whether what we observe is a singular event, one off and unlikely to lead to anything, or the tip of an iceberg.
CDC now recommends that all staff, teachers, students, and visitors wear a mask in K-12 schools, regardless of vaccination status or the amount of transmission in the local area.