Firm’s recent success could have been very different had it been bought out by Pfizer in 2014

It’s perhaps not surprising that the worth of healthcare companies should emerge during a global pandemic, but we should offer thanks for the UK’s big pharma twins – AstraZeneca and GlaxoSmithKline.

The former, with its share price at all-time high, is now jostling with Shell and Unilever for the title of biggest company in the FTSE 100 index. Successful research bets, especially on cancer drugs, have transformed Astra.

Preliminary results of US government trial show patients who received drug recovered faster than others

Hopes of an effective drug treatment for coronavirus patients have risen following positive early results from a trial of remdesivir, a drug first tried in Ebola patients.

Data from the trial on more than 1,000 severely ill patients in 75 hospitals around the world show that patients put on the drug recovered 31% faster than similar patients who were given a placebo drug instead. Remdesivir cut recovery time from a median of 15 days to 11.

Related: World's stock markets soar on coronavirus treatment hopes

With substandard medicines already in wide circulation, fears are growing that coronavirus could create a lethal ‘parallel crisis’

When Joana Opoku-Darko’s daughter Anna was 18 months old, she came down with malaria, a disease common in Ghana and especially deadly for children.

She bought medication from a pharmacy in Ghana’s capital, Accra; when Anna’s fever didn’t subside she took her to a hospital, where they ran some tests.

The current focus on curbing Covid-19 spread means there is less focus on routine market surveillance

Related: Fight the fakes: how to beat the $200bn medicine counterfeiters | Helen Lock

Trial of remdesivir shows fewer deaths and shorter hospital stays

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The first drug against Covid-19 to show promise in trials, reducing the time seriously ill people take to recover in hospital, is unlikely to be available widely in the UK soon, it has emerged.

Forty-six people in the UK have received remdesivir as part of the European arm of an international trial. Researchers would like to have given the drug to more patients but did not have the supplies.

Related: Coronavirus: what do scientists know about Covid-19 so far?

Drugmaker will manufacture and distribute vaccine if human trials are successful

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AstraZeneca, the Cambridge-based pharmaceutical group, is teaming up with Oxford University to manufacture and distribute a coronavirus vaccine if clinical trials currently under way show it is effective.

News of the partnership boosted AstraZeneca’s share price, helping it to become Britain’s most valuable company by market capitalisation.

Related: The hunt for a coronavirus vaccine – a perilous and uncertain path

Exclusive: St Vincent’s in Sydney is the only confirmed location so far, as NSW Health negotiates with US pharmaceutical giant Gilead

• Remdesivir: the antiviral drug is being touted as a possible coronavirus treatment – but will it work?
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The US pharmaceutical company Gilead is finalising the location of five hospitals in Australia to receive the highly sought-after experimental coronavirus drug remdesivir.

The only confirmed location is St Vincent’s hospital in Sydney, a major tertiary hospital and the centre of many of the New South Wales outbreak areas. A NSW Health spokeswoman confirmed the health department “has been engaging with Gilead on gaining access to the drug for Covid-19 patients”.

Related: Remdesivir: the antiviral drug is being touted as a possible coronavirus treatment – but will it work?

Gilead’s remdesivir, which has been hailed as one of the few truly promising treatments for COVID-19 at this early stage of the ongoing pandemic, has failed in its first randomised clinical trial, leaked data has revealed.

The European Medicines Agency’s Pharmacovigilance Risk Assessment Committee (PRAC) has confirmed that the risks from using Picato are too high to end its suspension.

The FDA has released a safety communication reiterating the need for doctors to closely monitor COVID-19 patients who are treated with either hydroxychloroquine or chloroquine.

Researchers in America have been studying famotidine, the active ingredient in Pepcid, as a potential treatment for COVID-19.

Italy has outlined its plans to ease the lockdown restrictions that were implemented across the country 7 weeks ago to combat the COVID-19 coronavirus pandemic.

12 children have fallen ill across the UK with a new and potentially fatal combination of symptoms linked to COVID-19.

The South Korean Ministry of Food and Drug Safety have approved a local trial to evaluate nafamostat’s effectiveness in COVID-19 patients.

Almost half of Americans believe that the coronavirus was created in a lab, according to an April survey of 6,300 people.

Hydroxychloroquine continues to feature in coronavirus news. Rick Bright, the Director of BARDA, alleges he was pushed out of his position due to his pushback to the administration focusing on the use of hydroxychloroquine in COVID-19 patients. This came after the National Institutes of Health said coronavirus patients should not take the drug due to potential “toxicities.”

Scott Morrison, the Australian Prime Minister, has called for an investigation into the origins of the COVID-19 coronavirus, as Australia becomes one of China’s most vocal critics of its response to the pandemic.

The Association of American Physicians and Surgeons (AAPS) wrote a letter to Republican Arizona Governor Doug Ducey urging the wider use of hydroxychloroquine, based on data they have collected.

Research into coronavirus cases in Shenzhen, China found that men were 2.5 times as likely to exhibit severe symptoms.

The first findings of two new studies have been revealed detailing the efficacy of Gilead’s antiviral therapy remdesivir in the treatment of patients hospitalised with COVID-19.

A “landmark” partnership has been struck between AstraZeneca and the University of Oxford in the ongoing battle against COVID-19, with the former agreeing to aid in the development and large-scale manufacture of the latter’s potential recombinant adenovirus vaccine for the prevention of novel coronavirus infection.

The coronavirus pandemic is likely to last as long as two years and will not be properly controlled until two-thirds of the world’s populations have become immune.

US Secretary of State Mike Pompeo claimed that there is evidence the COVID-19 coronavirus was created in a lab, despite US intelligence officials stating it probably occurred naturally.

British scientists are testing an experimental drug to help some of society’s most vulnerable fight off the COVID-19 coronavirus.

Gilead’s antiviral therapy remdesivir has shown tentatively promising efficacy in the race to find an effective treatment for COVID-19, one of the only therapies to do so at this early stage of the pandemic. Now, the FDA has invoked its Emergency Use Authorization powers to approve the drug for the treatment of patients hospitalised with the novel coronavirus.

Lonza Group AG and Moderna Inc have entered a deal to develop 1 billion doses of coronavirus vaccines a year.

"Every professional faces challenges. As a woman in industry, particularly in leadership, it adds another dimension to those challenges in how you present yourself."

A new online reporting site has been launched by the Medicines and Healthcare products Regulatory Agency’s (MHRA) to track potential side-effects arising from the use of any therapies used to treat COVID-19, in a bid to build a knowledge base around safe treatment of the pandemic disease.

A French patient who suffered from pneumonia in December actually had COVID-19, it has been revealed.

Ousted Director of the Biomedical Advanced Research and Development Authority (BARDA), Dr Rick Bright, alleges the Trump administration ignored warnings about the severity of the coronavirus.

Vaccines and treatments for COVID-19 continue to dominate the news, as two studies reveal "positive" data for Gilead's remdesivir in hospitalised coronavirus patients while Lonza and Moderna have entered an agreement to mass produce a vaccine.

South Korea says that remdesivir, traditionally used in treating Ebola, may not be effective enough in treating COVID-19 patients.

Two studies from the UK and US have identified hundreds of mutations in COVID-19, which could cause problems for the development of a vaccine.

Britain has become the first European nation to pass 30,000 deaths from the coronavirus, putting it only behind the US as the worst hit country in the world in terms of fatalities.

A recent report from the Office of National Statistics (ONS) has shown that black people in Britain are four times more likely to die from the COVID-19 coronavirus than white Britons.

Aims to track the progress of the infection across the UK

AZ has pledged to make the vaccine at cost for the duration of the pandemic

New crop of data suggests drug can speed recovery from COVID-19

Psoriasis therapy may be a potential treatment for COVID-19

Ramps up capacity for testing across the country

Move comes after drug showed preliminary efficacy in clinical trial in late April

Drug could be ready for clinical trials before the end of the year

Experts says $20bn needed to vaccinate global population

Initial roll-out will see key workers utilise the app

It is hoped that the drug may prevent COVID-19

US regulator satisfied that antitrust concerns are remediated

Two antibody cocktails for COVID-19 could be available as early as this autumn

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The U.S. Food and Drug Administration posted a photo:

This product is promoted with unapproved claims to prevent, treat, mitigate, or cure COVID-19. FDA warns consumers to avoid unproven and potentially unsafe products. See the Warning Letter for more information:

www.fda.gov/inspections-compliance-enforcement-and-crimin...

More information is available at www.fda.gov/consumers/health-fraud-scams/fraudulent-coron...

Photo by FDA's Office of Regulatory Affairs, Health Fraud Branch

This photo is free of all copyright restrictions and available for use and redistribution without permission. Credit to FDA's Office of Regulatory Affairs, Health Fraud Branch is appreciated but not required.