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Tuesday, November 18, 2025
TopicCoronavirus tests

Topic: coronavirus tests

‘Heavily mutated’ Omicron has world worried. But mutations could make it easier to detect

Researchers say some of RT-PCR tests used to detect Covid infections can also be useful screening tools to identify people who are likely carrying the Omicron variant.

Why Covid variants seem to appear in Maharashtra first

Delta Plus variant, flagged as a 'variant of concern', seemingly first appeared in Maharashtra, where 21 cases have been detected so far. Its ancestor — the B.1.617 — also appeared first in the state in February.

India’s Covid death toll crosses 1.5 lakh, positivity rate drops to 1.9%

ThePrint’s daily Covid tracker that brings you the numbers that matter — from total cases, tests done and recoveries to positivity rate and deaths.

Bihar & Gujarat record low Covid positivity rates, Rajasthan has least daily tests per million

States Tracker — a daily comprehensive look at how much each state is testing for Covid-19, and how fast and wide the infection is spreading.

Covid transmission rate less than 1 in Andhra & Tamil Nadu, Maharashtra positivity rate spikes

States Tracker — a daily comprehensive look at how much each state is testing for Covid-19, and how fast and wide the infection is spreading.

Bihar records lowest transmission & positivity rate, Goa still has highest tests per million

States Tracker — a daily comprehensive look at how much each state is testing for Covid-19, and how fast and wide the infection is spreading.

India’s Covid-19 tally mounts to 39 lakh, recoveries cross 30-lakh mark

The country reported 83,341 fresh cases while the death toll climbed to 68,472 with 1,096 people succumbing to it in a day.

Delhi Lt Governor asks for Covid testing at border points, construction sites

During a meeting of Delhi Disaster Management Authority, the lieutenant governor asked officers to prepare detailed SOPs to introduce 'testing on demand' facility in the city.

India’s Covid-19 tally rises to 31,67,323, death toll climbs to 58,390

Recoveries surged to 24,04,585, while the fatality rate declined to 1.84% with 848 fatalities being reported in a span of 24 hours, the health ministry said.

US FDA authorises use of Covid-19 saliva test for faster detection of cases

The new method called SalivaDirect is being further validated as a test for asymptomatic individuals through a programme that tests players and staff from the NBA.

On Camera

Bangladesh has been running a never-ending revenge drama. Hasina is the latest

If elections happen in Bangladesh next year with the Awami League’s participation, there is every possibility of a sudden surprise around the bend. One can only hope it would not be bloody.

The day Dharmendra ‘died’

Naidu matches Jagan’s Rs 13L crore investment playbook, with a ‘speed of doing business’ caveat

Naidu’s summit brings in MoUs on same scale as Jagan’s, but CM says his plans built on speed, certainty & investor trust, with escrow accounts, simplified incentives & real-time oversight.

Drone manufacturer ideaForge wins orders worth over Rs 100 crore from Army

ideaForge has formed a joint venture to manufacture and market UAVs in the US. Its Q6 UAV is now included in NATO and allied procurement systems.

INDIA has a Congress-sized hole. And the fix begins with a little humility

Without a Congress revival, there can be no challenge to the BJP pan-nationally. Modi’s party is growing, and almost entirely at the cost of the Congress.