Sawant, 47, said he is asymptomatic and under home isolation.
Besides 11 members from BJP, three each from the Goa Forward Party, the MGP and independents supported Sawant during the head count conducted in the House.
Desai's comments came amidst speculation doing the rounds in the political circles that Sawant will again be the chief minister of Goa.
As per the power-sharing arrangement, Goa Forward Party chief Vijai Sardesai and Maharashtrawadi Gomantak Party MLA Sudin Dhavalikar will be the deputy chief ministers.
The chief minister tried to soothe frayed nerves by hailing doctors for their invaluable and tireless service in saving lives.
Thousands of supporters gathered to pay their last respects, chanting slogans in his memory. The large turnout and emotional farewell highlighted Ajit Pawar's strong grassroots connect and his significant influence in Maharashtra politics.
Sawant, who took over as chief minister for the first time in March 2019, brought the BJP tantalizingly close to the simple majority mark of 21, defying pre-poll predictions of a hung assembly.
A preliminary inquiry suggests electric firecrackers caused a devastating nightclub fire in Goa, resulting in 25 deaths. The incident has exposed illegalities and lax enforcement of safety rules.
"I wanted to preserve them. But they were destroyed. I am sorry, this should not happen. Now since 2000, we are preserving the records and their digitisation is being done," Sawant said addressing a gathering on Monday.
A video was earlier circulated on social media showing the bursting of electric firecrackers and the blaze appearing from the roof of the nightclub. It shows Kristina, who was performing belly dance, and band members, rushing out in panic as the fire spread rapidly.
Prime Minister Modi and Defence Minister Rajnath Singh would be present at the function, a government spokesperson said.
BJP leader and caretaker chief minister Pramod Sawant is the clear favourite for the post of the CM but faces some opposition.
"The central leaders of BJP are in touch with Utpal and have offered two seats to contest elections in Goa. I am sure that this issue will be resolved and he will consider the offer," the Goa CM said.
The last rites of Maharashtra Deputy Chief Minister Ajit Pawar, who died in a plane crash, were held with full state honors in Baramati. Prominent leaders and thousands of mourners attended the funeral.
Vishwajit Rane, who had unsuccessfully lobbied for the CM's post, has been given crucial Health and Town and Country Planning Portfolios along with Urban Development, Women and Child, and Forest departments.
Police registered a first information report (FIR) against two owners of Birch by Romeo Lane nightclub in Goa, its manager, and event organisers after a devastating fire claimed 25 lives and detained the sarpanch of Arpora-Nagoa panchayat, a senior official said on Sunday.
The chief minister said that every migrant labourer working in the state should have a labour card given by the state government.
The state police so far arrested five people in connection with the case. These include two associates of Phogat who have been charged with murder.
The swearing-in ceremony of Pramod Sawant as Goa's chief minister will be held on March 28 and prominent Bharatiya Janata Party leaders, including Prime Minister Narendra Modi, will attend the event.
A fire at a nightclub in North Goa killed 23 people, many of whom were trapped in the kitchen while trying to escape. Fire safety violations are suspected.
A jampacked nightclub in North Goa turned into a death trap around midnight as a massive fire tore through it, claiming 25 lives and bringing to the fore illegalities along with the laxity of government officials in enforcing rules.
Both Sawant and Rane are being seen as top contenders for the post of chief minister in the state.
The culling of key state leaders and bureaucrats has given rise to distrust and uneasiness in Pramod Sawant's style of functioning, notes Aditi Phadnis.
The discussions on the new Goa CM came to a halt after Maharashtrawadi Gomantak Party MLA Sudin Dhavalikar wanted to be the chief minister.
The Navy has said that it had cancelled its plan to unfurl the national flag on the Sao Jacinto island in South Goa on Independence Day after local residents objected to it, following which state Chief Minister Pramod Sawant requested the naval authorities to go ahead with the tricolour hoisting programme and warned the islanders that "anti-India activities" would be dealt with an "iron fist".
Sudin Dhavalikar hit back, terming the development as "dacoity by chowkidars".
The CM said that parents have a responsibility to ensure the safety of their children.
Goa Chief Minister Pramod Sawant, who has drawn criticism over his remark about to the gang-rape of two girls, on Friday said his statement was taken out of context, and added that the safety of minors has to be a "shared responsibility".
The trophy was unveiled during a colourful opening ceremony which was attended by Union Sports Minister Mansukh Mandaviya, Goa Chief Minister Pramod Sawant and FIDE chief Arkady Dvorkovich.
In Goa, where Assembly elections are a few months away, a delegation of Trinamool Congress (TMC) leaders led by Lok Sabha member Saugata Roy and including former Union Minister Babul Supriyo and the party's vice president Luizinho Faleiro met Governor P S Sridharan Pillai and requested him to immediately seek resignation from the chief minister and announce investigation by an independent agency.
The two would-be Dy CMs are Goa Forward Party chief Vijai Sardesai and Maharashtrawadi Gomantak Party MLA Sudin Dhavalikar.
Independent MLA Govind Gawde supporting the BJP's effort to form the next Goa government confirms that defence minister told him he will be the next Goa chief minister
'We have created massive infrastructure in the past six years.'
The Goa government will not impose any COVID-19-related restrictions till January 2 but will review the situation on January 3, Chief Minister Pramod Sawant said on Friday after chairing a high-level meeting in Panaji.
Maharashtra Chief Minister Eknath Shinde was given a warm welcome by the rebel Shiv Sena MLAs and other legislators in the wee hours of Friday when he returned to a luxury hotel near Panaji, where they are staying, after taking oath for the top post.
With just over a month to go for assembly elections in Goa, political observers feel the Congress may upset the Bharatiya Janata Party's plans for retaining power in the coastal state, but appear less enthused about the Trinamool Congress, whose entry has added colour to the poll campaign.
Union Home Minister Amit Shah and chief ministers of some BJP-ruled states were among those present at the Raj Bhavan ceremony.
The central government has announced national mourning on Monday.
On Thursday, the BJP emerged as the single largest party by winning 20 seats in the 40-member assembly, just one short of the majority mark, and later said it has secured support from regional outfit MGP, which bagged two seats.
Goa Health Minister Vishwajit Rane on Tuesday said 26 Covid-19 patients died at the state-run Goa Medical College and Hospital (GMCH) in the early hours and sought an investigation by the high court to find out the exact cause.