Hello Aspirant,

Happy to hear that you are safe and sound.Since you do not have any symptoms and no travel history,you are safe to blank in the NEET admit card.If you are suspicious I suggest you get yourself tested so that you can stay safe.Stay positive.All the best for your examination

Hey Nirali

Yes you can leave that space blank or you can do a dash (----)  there. The self declaration form will have to be filled prior to the exam though and must be signed in the presence of the invigilator.  (Hence I will recommend you to leave the space blank and fill it in the presence of your invigilator in the exam centre, if needed you can fill it on the centre itself).

Please visit https://medicine.careers360.com/articles/nta-neet-2020-admit-card-undertaking

to know the steps of filling the self undertaking form.