Of all the beautiful and engaging facets of biology like molecular biology, embryology, microbiology, ecology, etc. cellular biology has been fascinating for me all these years.

I can easily recall summer and winter vacations during school days, vacations fully focussed on cricket with countless other kids in the grain fields amidst nature in Pithoragarh, Uttarakhand.

Vaccine is a word that derives from a Latin word ‘vacca’ meaning cow. Why would such an important tool in times like these have any relation to the cow?

Ever since I came across this simple algorithm, famously known as ‘diffusion limited aggregation’, my fascination for it has grown even more with time.