‘The biggest problem is food. Some of the people left in Ukraine are starving’, says Prof

Analysis: Schools can operate safely if guidelines are fully implemented, expert says

We must act now in response to a new variant that is spreading too quickly for caution

‘No talk of reimposing restrictions but concern peak and rapid fall cannot be assumed’

Government departed from Nphet advice while many people ‘forgot there was a pandemic’

‘Start this weekend. It is never too late to cut down your contacts, cancel plans, or avoid a crowd’

Tess Lambe estimates three billion doses of the Covid-19 jab will be available to distribute

Trinity team find new cell population that is especially troublesome in people living with the disease

Prudent to dispose of animals under supervision of officials, says Veterinary Ireland

Irish research ‘continues to be impactful, inspirational and world-leading’

Can our system of test, trace and isolate rise to the challenge of rising case numbers?

Paul Reid says health service has had to meet ‘complex demands’ in testing and tracing

Numerous coronavirus vaccines are being developed, but none is assured of success

Current virus testing system ‘unprepared for the purpose of preventing a second surge’