As the COVID-19 pandemic continues in 2021, we must remain vigilant against more contagious variants…
Browsing: Public Health
Public health is the science and practice of protecting and improving the health of populations through research, education, and policy. It focuses on preventing disease, prolonging life, and promoting well-being at the community and global levels rather than treating individual patients. Public health encompasses epidemiology, biostatistics, environmental health, behavioral science, and health policy—addressing issues such as infectious disease outbreaks, vaccination, nutrition, mental health, and healthcare access. By combining data-driven science with social awareness and public policy, public health aims to reduce health disparities, respond to emerging global threats, and build resilient, healthier societies.
Transmissibility is more threatening than immune escape, but together—as in Delta—they drive severe pandemics. Vaccines…
NIH-supported research will track effects of COVID-19 infection on children over three years. A large,…
Mathematical modeling shows the CDC’s COVID-19 vaccine rollout strategy was among the best options for…
Zero-dose kids reveal persistent social and health inequalities. Nearly 10 million children in lower-income countries…
Study of 621 people in the UK with mild COVID-19 infections found that people who…
Studies show COVID-19 is spreading widely in U.S. white-tailed deer, likely through both human and…
Statins are a recommended and common intervention for preventing cardiovascular events by reducing levels of…
Pandemic surveys linked prolonged sitting with worsened mental health. Small breaks and short walks may…
A new carbon-based air filtration nanomaterial capable of capturing and destroying various viruses, including animal…
Protein-based vaccine elicits strong immune responses in mice; approach could be used for other diseases.…
Conspiracists have used the provisional nature of science to paint scientists as malign actors. Throughout…
Deer carry SARS-CoV-2, posing risks of viral persistence and potential spillback to people. More than…
Ventilation systems designed to avoid spreading COVID-19 should be based on the air circulation within…
Experts argue COVID passes could stop another lockdown or pose threats such as segregation and…
The AIDS Clinical Trials Group (ACTG), the largest global HIV research network, which recently expanded…
At 11:00 am ET today (November 2, 2021), the results will be released for research…
Largest real-world study of COVID-19 vaccine effectiveness in Adolescents published by Israel’s Clalit Research Institute…