Drones to Deliver Vaccines?!?

 

In recent months, there was hype in the media about using drones – remote controlled small flying craft – to deliver vaccines. The banter got excited when a government agency invited drone operators to set up a pilot project for delivering medical supplies. It was promptly assumed drones would be to supply COVID19 vaccine to poorly connected rural areas, especially villages in remote mountain regions.

The premise for considering such a vaccine delivery mechanism inferred that many rural parts of India do not have suitable infrastructure and roads to enable last-mile connectivity. I was reached out, for opinion and guidance on how drones could safely bridge the gaps in cold-chain logistics for vaccines.

My immediate response was that the idea is inefficient at multiple levels and I saw no urgent purpose to use drones for delivering these vaccines.

War Games with COVID19

The vaccine to end all vaccines, or something like that, could start rolling out for the public-at-large in just a matter of months. This could be seen to bring relief ... fingers-crossed …  from becoming an inadvertent host to this coronavirus. 

Yet, it will be more appropriate if the vaccine is not perceived as a personal condom to safeguard selected individuals from COVID19, but is seen as the mainstay of a program to eradicate the virus.

There is a fine distinction between a personal prophylactic against disease and achieving population scale immunity to stop the spread of a disease. Enmasse, entire populations or around 65 to 75 per cent as the scientists tell, must be inoculated (and in quick-time) to rid us of COVID19. 

Prepare to Spread the COVID-19 vaccine

The COVID-19 virus is showing all indications of disrupting every individual’s life habits. While social isolation is largely voluntary so far, the fear of the disease is also coercing some to ostracise others who may show related symptoms. The helplessness factor has also initiated a blame-game of sorts, with a few even allocating this corona virus a nationality. Some people are seen to discover religion anew, and many others have displayed acts of kindness, reported from around the world.

This raging pandemic has left everyone focusing on one hope, to ‘dampen the curve’ of the infected. The idea is, to buy time, so that local healthcare networks can ably cope with the numbers expected. Sadly, that means that a lot of pain also abounds, and it is most unfortunate doctors are had to resort to triage – selective treatment of the ill – due to high load on the medical system in a few regions.