Is the BNT162b2 vaccine effective in protecting against infection from SARS-COV2?

How many people are likely to be infected by SARS-COV2 this year?

What is the best vaccine to protect against infection from SARS-COV2?

Medical abstracts

The New England Journal of Medicine

Journal of medicine

Compile a new dataset from existing resources, not previously analysed

Used data readily available on the internet

Reuse data collected in previous study to ask new question

New data was collected for this paper

It's a causal question - designed to test whether "A" causes "B"

It's a predictive question - designed to predict some outcome from inputs

It's a descriptive question - designed to describe variation in some outcome across space, time or populations

Did the spitting version of snake venom arise mutliple times in different groups of snakes?  

How do cytotoxins affect mammal sensory neurons?

How close can you get to a spitting cobra?

Is the gene, protein and functional structure of spitted snake venom similar across the different groups of snakes?

Science

Research Reports 

Convergent evolution