Effectiveness of mRNA vaccines and waning of protection against SARS-CoV-2 infection and severe covid-19 during predominant circulation of the delta variant in Italy: retrospective cohort study - The
Objectives To estimate the effectiveness of mRNA vaccines against SARS-CoV-2 infection and severe covid-19 at different time after vaccination.
Design Retrospective cohort study.
Setting Italy, 27 December 2020 to 7 November 2021.
Participants 33?250?344 p…
Read More
Other Stories in Health
- Dosa saree, Idli shirt and a pani puri watch? AI turns desi food into fashion
- Where and why men die younger: global data breaks it down
- 8 Best Foldable Rowing Machines, According to Editors and Certified Trainers
- Strawberry Lemon Cream Crepes {Grain-Free Options Included}
- What predicts belief in the afterlife? A massive global study has answers
- Getting active in midlife may boost brain resilience to Alzheimer’s
- May 2025 Cooking Challenge
- May 2025 Cooking Challenge
- TDP-43 dysfunction in brain blood vessels may drive Alzheimer's and ALS progression
.png)
