Neither the official UK Prime Minister account nor Boris Johnson's personal account have run ads mentioning coronavirus.
The move follows an unprecedented usage of the internet during the coronavirus pandemic.
The information will be used to monitor how people are responding to travel restrictions and social distancing guidance.
The inhaled drug can already help asthma and chronic obstructive pulmonary disease patients with other lung infections.
Deliveroo says it is committed to providing financial support for riders during the coronavirus outbreak.
Deliveroo says it is committed to providing financial support for riders during the coronavirus outbreak.
Analysis of the entirety of the genome of the virus has found two key features which rule out any laboratory manipulation.
One email looks official, claims to be from the government and offers a tax rebate to help people through this difficult time.
The company says it is temporarily prioritising items such as baby products, groceries and personal care.
Sources at networks EE and Vodafone have confirmed that they are working well but are not reachable from O2 numbers.
A confused series of events followed the president's claims that Google had 1,700 engineers working on a COVID-19 project.
Dr Thomas House says aggressive action will reduce cases in the short term but it would increase the risk of a rebound later on.
In a rare public warning the security service says it has detected attacks targeting people in Britain.
An international project based at Stanford University is using crowd-sourced computer power to study protein folding.
Cyber criminals are exploiting the demand for hygiene equipment to sell potentially counterfeit products alongside drugs listings.
The billionaire says he plans to dedicate more time to global health, education and climate change.
Victims receive an email purportedly from the IT team with the subject "ALL STAFF: CORONA VIRUS AWARENESS", including a link.