Seifert, who represented the Kolkata Knight Riders in the IPL, failed both his pre-departure PCR tests and as a result has been taken into quarantine. New Zealand Cricket (NZC) issued a statement saying the keeper-batsman is experiencing moderate symptoms.
One of the two charter flights transporting New Zealand's IPL contingent back home has already departed India, and the other will leave this evening (NZ time) after being delayed for logistical reasons.
All those on the flights have been, and will be, observing prescribed pre-departure and in-flight protocols, including Covid-19 tests, social distancing, mask wearing and best-practice hygiene, and will again be assessed on arrival in Auckland.
Once Seifert has undergone treatment and the statutory period of isolation and has tested negative for Covid-19, he will be transferred back to New Zealand where he will undergo the mandatory 14-day period of managed isolation.
NZC chief executive David White said Seifert had returned seven negative tests in the 10 days leading up to his pre-departure protocols, and was confident he would be receiving the best of care from his franchise.
"It's really unfortunate for Tim and we'll do everything for him that we can from this end, and hopefully he will be able to test negative, and be cleared and approved for discharge as soon as he's well again.
"Since receiving the news, we've organised support for Tim and have also – via the players association, been in contact with his family to ensure they're kept fully informed and updated on developments."
Thankfully for the Black Caps, Seifert is not part of the squad contesting the World Test Championship final in June.
However, there have also been changes to the arrangements for those players bound for the England-based tour, with Kane Williamson, Mitchell Santner, Kyle Jamieson, and physiotherapist Tommy Simsek, transferring to the Maldives (rather than staying in New Delhi) ahead of travelling to England.
Black Caps trainer Chris Donaldson, who initially signalled his intention to return home on one of the New Zealand-bound charter flights before returning to England, has instead opted to remain with the UK-bound players and is also in the Maldives.
The decision for this group to transfer to the Maldives was taken after advice that their entry into the UK, initially thought to be about May 11, was likely to be delayed a further week.
