Dear Aspirant,

As of now, there is no such notification released about NEET happening twice, moreover NEET is a hard exam to organize as compared to other exams like JEE as the paper get leaks many time.

So conducting NEET twice is not looking a possibility as of now. You have one attempt at the NEET, give your best.

Here is a link for some preparation tips:

https://medicine.careers360.com/articles/how-to-prepare-for-neet

https://medicine.careers360.com/articles/neet-preparation-tips

Hope this helps, thank you.