Shubman Gill falls ill days before India's World Cup opener.

Rumors suggest that Gill may be battling dengue, but his exact condition is unknown. 

India's coach, Rahul Dravid, says that Gill's condition has improved, but it is still unclear whether he will be fit to play against Australia. 

Gill's absence would be a significant blow to India, as he has been in tremendous form this season.  

Young Ishan Kishan is the most likely candidate to replace Gill in the lineup. 

Former India batting coach, Sanjay Bangar, warns against rushing Gill back into the lineup if he is not fully fit. 

Gill's long-term health is more important than his immediate availability.  

The cricketing world eagerly awaits the outcome of Gill's health battle. 

Whether Gill graces the field or not, his presence and performance will be closely watched. 

Fans remain hopeful of witnessing Shubman Gill's brilliance on this grand World Cup platform.