COVID-19: What you need to know about the coronavirus pandemic on 9 April

1. How COVID-19 is impacting the globe

2. 'That's enough': WHO implores leaders to avoid politicizing coronavirus

In an impassioned briefing today, World Health Organization Director-General Dr Tedros Adhanom Ghebreyesus turned up the volume on his regular appeals for global solidarity to fight the coronavirus pandemic, pleading for unity. He asked leaders to unite with rivals for the greater good, stressing that politicians must consider the people's safety.

For the first time he acknowledged that he has been the target of racial remarks and even death threats, but puts his focus on battling the virus and not personal attacks.

“For God’s sake," he said, noting the more than 80,000 confirmed deaths so far. "Even one person is precious." He added, "if you don't want more body bags, don't politicize this,” he said.

“We shouldn't waste time pointing fingers. We need time to unite.”

3. Where business leaders must focus

Business leaders have a responsibility to strengthen their staff and their companies, said, Brian Moynihan, CEO of Bank of America, in a digital meeting of the World Economic Forum's COVID Action Platform Wednesday.

When it comes to taking care of employees, he said, the goals should be: "keep them well, keep them employed and keep them mentally healthy."

To strengthen their companies, Moynihan encouraged businesses of all sizes to adopt the Stakeholder Principles endorsed by the World Economic Forum and businesses on 1 April. Those principles include: keeping employees safe; securing shared business continuity with suppliers and customers; ensuring fair prices for essential supplies for end consumers; offering full support to governments and society; maintaining the long-term viability of companies for shareholders; and continuing sustainability efforts.

4. The role of virus mutations in finding treatments and cures

As viruses copy themselves within an infected person, they sometimes mutate. These mutations can complicate treatments, wrote researchers from the University of Washington recently in the Conversation, and are key for researchers to study,

While many mutations are harmful to viruses, some help them thrive. Some can become drug resistant, or even help viruses spread more easily from person to person. Technological advances allow researchers to monitor mutations to catch them as they arise. Through that monitoring, and by comparing mutations that appear in different infections, they can uncover some of the dynamic processes helping viruses to evolve.

5. How companies can protect against cybercrime

The increasing numbers of remote workers are seen by cybercriminals as particularly vulnerable targets for phishing and ransomware attacks. Global losses from cybercrime already reach into the trillions each year, and those losses could be all the more devastating for individual businesses given the economic uncertainty brought by COVID-19. To protect your company, keep your staff educated regarding what links to click and how to stay secure. Across the company, secure connections, multi-factor authentication, encrypted environments for documents, and vigilance will be key.