How to Lower Your Coronavirus Risk While Eating Out: Restaurant Advice From an Infectious Disease Expert
By Thomas A. Russo
As restaurants and bars reopen to the public, it's important to realize that eating out will increase your risk of exposure to the new coronavirus.
Two of the most important public health measures for keeping illnesses to a minimum are nearly impossible in these situations: First, it's hard to eat or drink while wearing a face mask. Second, social distancing is difficult in tight spaces normally filled with back-to-back seating and servers who weave among the busy tables all evening long.
So, what should you look out for, and how can you and the restaurant reduce the risk? Here are answers to a few common questions.
How Far Apart Should Tables and Bar Stools Be?
There is nothing magical about 6 feet, the number we often hear in formal guidance from government agencies. I would consider that the minimum distance required for safe spacing.
The "6-foot" rule is based on old data about the distance droplets can spread respiratory viruses. These droplets tend to settle out of the air within 6 feet, but that isn't always the case. Aerosols can spread the virus over larger distances, though there remains some uncertainty about how common this spread is. Particles generated by sneezes or someone running can travel up to 30 feet.
Talking alone has been shown to generate respiratory droplets that could be infectious.
If there is a fan or current generated in a closed space such as a restaurant, particles will also travel farther. This was shown in a paper from China: People in a restaurant downwind of an infected person became infected even though the distance was greater than 6 feet.
The closer the distance and the greater the time someone is exposed to a person who is infectious, the greater the risk.
If the Servers Wear Masks, Is That Enough?
If servers wear masks, that will afford a layer of protection, but customers eating and talking could still spread the virus.
One way to mitigate that risk in this imperfect situation, at least from a public health point of view, would be to have tables surrounded by protective barriers, such as plexiglass or screens, or put tables in separate rooms with doors that can be closed. Some states are encouraging restaurants to limit each table to only one server who delivers everything.
Restaurants could also screen guests before they enter, either with temperature checks or questions about symptoms and their close contacts with anyone recently diagnosed with COVID-19. It's controversial, but restaurants in California have tried it. Washington state tried to require restaurants to record visitors' contact information in case an outbreak is discovered, but it pulled back to only recommend doing so.
It's easier to screen employees. In fact, guidelines from the Centers for Disease Control and Prevention recommend restaurants have employee screening in place before they reopen. But while screening employees for possible infection could decrease risk, it's important to remember that people can be infectious six days before they develop symptoms. That is why masks, eye protection, social distancing and hand hygiene are critical measures for preventing infection.
Should I Ask for Disposable Utensils and Wipe Everything Down?
Regular dishwashing of plates, glasses and utensils, and laundering of napkins and tablecloths, will inactivate the virus. No need for disposables here.
The table should also be cleaned and disinfected between uses and marked as sanitized.
Menus are a bit more problematic, depending on the material. Plastic menus could be disinfected. Disposable menus would be more ideal. Remember, even if someone touches a surface that has infectious virus, as long as they don't touch their mouth, nose or eyes they should be safe. So, when in doubt, wash your hands or use hand sanitizer.
Can I Get the Virus From Food From the Kitchen?
The risk of becoming infected with the new coronavirus from food is very low.
This is a respiratory virus whose primary mode of infection is accessing the upper or lower respiratory tract through droplets or aerosols entering your mouth, nose or eyes. It needs to enter the respiratory tract to cause infection, and it cannot do this by way of the stomach or intestinal tract.
The virus also is not very stable in the environment. Studies have shown it loses half its viral concentration after less than an hour on copper, three and a half hours on cardboard and just under seven hours on plastic. If food were to be contaminated during preparation, cooking temperature would likely inactivate much if not all of the virus.
The use of masks and maintaining good hand hygiene by food preparers should significantly reduce the risk of food contamination.
Is Outdoor Seating or a Drive-Through Any Safer?
Vulnerable people may want to pass on dine-in options and focus on pickup or perhaps outside dining if the conditions are appropriate.
Drive-up windows or carry-out are probably the safest; transient interaction with one individual when everyone is wearing masks is a lower-risk situation.
Overall, outside dining is safer than indoor dining with everything else being equal on a nonwindy day due to the larger air volume. Maintaining eye protection via glasses and intermittent mask use between bites and sips would further decrease the risk.
Thomas A. Russo is a professor and chief of infectious disease with the Department of Medicine, University at Buffalo, The State University of New York.
Disclosure statement: Thomas A. Russo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond his academic appointment.
Reposted with permission from The Conversation.
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After decades on the political periphery, the climate movement is entering the mainstream in 2020, with young leaders at the fore. The Sunrise Movement now includes more than 400 local groups educating and advocating for political action on climate change. Countless students around the world have clearly communicated what's at stake for their futures, notably Swedish activist Greta Thunberg, who just finished her yearlong school strike for climate. Youth activists have been praised for their flexible, big-picture thinking and ability to harness social media to deliver political wins, as Sunrise recently did for U.S. Sen. Ed Markey's primary campaign. They necessarily challenge the status quo.
A Convergence of Issues<p>The unequal impacts of a changing climate have become extremely clear in 2020, so equity has come to the fore of climate conversations in every corner of the country. A global deadly pandemic continues to rage out of control in the U.S., heat waves are setting new temperature records, wildfires are scorching American Western states, and the hurricane season has already made it to the end of the alphabet for naming storms. In all cases, low-income, Black, Latinx, and Indigenous communities are bearing a disproportionate amount of the impacts.</p><p>"Today, the scab is off, the ugly reality of injustice is hitting us up close and personal, made more realistic by this COVID pandemic," Bullard says.</p><p>This year the decidedly youthful focus on intersectionality is a big part of what defines the transformation of the climate movement. Climate is not just an environmental issue, according to youth activists. It's also a racial justice issue, an economic issue, and an access-to-health care issue.</p><p>"Environmental justice is really seeing the intersection of these issues," says Alex Rodriguez, a community organizer with the Connecticut League of Conservation Voters, which aims to make environmental issues a priority for the state's elected leaders. The group is now focusing their efforts on the coming election and recently succeeded in persuading the state to allow absentee voting in November. "We want people to be safe when casting their vote," says Rodriguez, 26, whose fellow grassroots committee members range from age 16 to 60.</p><p>Rodriguez, who also serves on the equity and environmental justice working group for the Governor's Council on Climate Change, says, "We see our programmatic work as a way to help lawmakers see what they can do to improve the dignity of those suffering from environmental racism, systematic racism, and economic oppression."</p><p>Seeing the overlap and bringing these issues together is a strength that Bullard says was missing from the civil rights organizing he was involved with in the 1960s. He says 2020 is unique in many ways.</p><p>"The number of marchers is unprecedented, from different economic, ethnic, and racial groups—an awakening unlike any that I've seen on this Earth in over 70 years," Bullard says. "Today, the different movements are converging, and I think that convergence makes for greater potential for success."</p>
Young and Old<p>But young people are one essential demographic among many when it comes to climate action. With all that's on the line for climate in the coming elections, up and down the ballot, collaboration becomes key. Bullard says previous generations of climate activists can now play the critical role of mentoring, assisting, and supporting. Standing with, not in front of, youth.</p><p>"Youth are leading us and taking on frontline activity," says Jayce Chiblow, the community engagement lead for Indigenous Climate Action, a Canadian organization that works for Indigenous-led climate justice solutions. But in doing so, she says many young Indigenous activists are experiencing the trauma of violence, getting arrested, and being taken away from their land. "All of our older people are supporting those youth: Elders, mentors, people trained in nonviolent action," Chiblow says. "The youth aren't alone."</p><p>That support can go a long way. "There's a lot of anger and a lot of fear, and that's understandable," says Wazer of Sunrise Connecticut. "I definitely feel those things, too, just considering the ways that our future has been threatened and kind of trashed by older generations."</p><p>Under the Trump administration, the number of environmental rollbacks alone can be disheartening, not to mention new <a href="https://www.yesmagazine.org/video/arctic-national-wildlife-refuge/" target="_blank">drilling permits in the Alaska National Wildlife Refuge going up for auction</a>.</p><p>Wazer is frank about the risks of burnout, depression, and anxiety from the stress of it all, but draws inspiration from the example of the late U.S. representative and lifelong civil rights activist John Lewis. "That forgiveness and that ability to keep fighting and stay motivated … I think that that is something really powerful to learn from older generations."</p><p>An intergenerational approach can leverage the individual strengths of youth and older people in all their diversity.</p><p>"The elders hold our stories," says Chiblow, who is Anishinaabe from Garden River First Nation, Ontario. Those stories include lived experiences, culture, history, and generations of adapting to changes in climate. Such collective experience continues to inform Indigenous knowledge and connections to the land, as well as how people manage and govern themselves in relation to it. This knowledge is passed on through relationship-building and storytelling.</p><p>"Every time you hear that story, you're at a different point in your life, and you'll pick up something else … something new," Chiblow says.</p><p>Changes in perspectives that come with time and experience are among the reasons why intergenerational learning and coalitions are critical to the climate movement. To combine that living and learning is to expand the reach and meaning of the message exponentially. As part of her research for her master's degree, Chiblow brought together youth, community leaders, and knowledge keepers in her community to workshop climate action. "Those relationships are vital to keep that movement going," Chiblow says.</p>
The Unique Value Proposition of Elders<p>Older activists bring unique strengths to the table, according to gerontologist Mick Smyer, who designs strategies to move people from anxiety to action on climate. He calls himself "the aging whisperer to climate groups" and "the climate whisperer to aging groups." He is quick to point out that the learning can go in both directions.</p><p>"I think older adults are untapped resources," Smyer says. "Older adults bring several resources, one of which is their circles of influence. Just by virtue of having lived longer, older adults are going to have denser and richer networks," Smyer says. "The second is, when it comes to voting and civic engagement, older adults, as an age group, outperform all other age groups."</p><p>He uses the 2016 presidential election to illustrate his point: "The older age groups, 70% of them voted. Nobody [else] came close." He is cautious about making sweeping statements about older people broadly, but he says that ageism is alive and well. And that can deter the kind of collaboration that would beget necessary progress on climate action.</p><p>As the twin global patterns of an aging population and a changing climate continue arm in arm, Smyer says a good place for starting this work is within one's family.</p><p>"We each have that power to use in our circles of influence, particularly in our families, and we don't realize it," Smyer says. Whether it's via Zoom or FaceTime or a phone call or a chat in the living room, Smyer says, family members have a superpower: They will listen to each other, and they'll at least start the conversation.</p><p> "Intergenerational collaboration around climate issues, particularly in this election season, starts at home, and then goes to the polling booth," he says.</p>
Speaking the Same Language<p>As an individual's network of family, friends, and connections becomes wider and more diverse, the more work will need to be done to have them all working toward the same goals. That is equally true for the climate movement at large.</p><p>In bridging the gaps among baby boomers, Gen Xers, and millennials, Bullard says, "Each generation will have some idiosyncrasy and uniqueness about it that another generation will not understand or comprehend."</p><p>If everybody in a group or institution is similar, then there's no need to explain a lot, Bullard says. There's usually a fair amount of shared knowledge and values. But the more diverse that group gets, in age, race, gender, or culture, he says, the greater the potential for making mistakes, stepping on people's culture, and causing pain. But the potential for learning also increases exponentially.</p><p>Chiblow says successful collaboration comes down to being able to speak in shared concepts. The term "justice," for example, is an English word that's hard to translate into the Anishinaabe language. Chiblow says that because her community sees itself as belonging to the land, and being part of the land, the Anishinaabe worldview, and therefore their understanding of justice, is necessarily more holistic than the mainstream.</p><p>"Indigenous people have been feeling [the effects of climate change] for so long," Chiblow says. Today, as wildfires rage across the West, the mantra of "I can't breathe" is being driven home on a grand scale. For better and worse, climate justice is finally a front-page story.</p><p>"It's affecting the broader society," Chiblow says. "We're finally at the turning point where we could start to make real change because … people are really starting to feel that urgency."</p><p>The urgency will be tantamount in the coming election. A lot is at stake, says Chiblow: "Incentives, funding, all-around agreement, and also the way we're able to manage our lands and ourselves as people."</p><p>Bullard, too, is insistent on urgency. "This election is one of the most important elections of a generation, because there's so many things at stake," he says. "We can't wait another 40 years on climate. We don't have that much time. We don't have 40 years to get justice."</p><p>Issues of climate justice will be on the ballot in state and local elections this fall, such as Nevada's proposed renewable energy standards and Louisiana's proposed disaster funding. And the topic has finally made it onto the national stage. Joe Biden called Trump a "climate arsonist" for not acting on or even admitting that the wildfires in California are clearly climate-related. The frequency and intensity of such disasters is indisputable.</p><p>"Hurricanes don't swerve to avoid red states or blue states. Wildfires don't skip towns that voted a certain way," Biden <a href="https://abcnews.go.com/Politics/biden-address-west-coast-fires-confront-growing-threat/story?id=73000218" target="_blank">said in a speech on Sept. 14</a>. "The impacts of climate change don't pick and choose. That's because it's not a partisan phenomenon."</p><p>In many ways, the results of the upcoming elections will reflect the ways youth activists and older activists are able come to a common understanding of what climate justice means and what they want the future world to look like. </p><p>"There's a lot of knowledge built up in experience, and there's a lot of energy that's stored in young people," Bullard says. "When you put those two together, you have … an excellent recipe for potential success."</p>
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EcoWatch Daily Newsletter
By Simon Montlake
For more than a decade, Susan Jane Brown has been battling to stop a natural gas pipeline and export terminal from being built in the backcountry of Oregon. As an attorney at the nonprofit Western Environmental Law Center, she has repeatedly argued that the project's environmental, social, and health costs are too high.
All that was before this month's deadly wildfires in Oregon shrouded the skies above her home office in Portland. "It puts a fine point on it. These fossil fuel projects are contributing to global climate change," she says.
Moderates Feeling the Heat<p>If elected, Mr. Biden has vowed to stop new drilling for oil and gas on federal land and in federal waters and to rejoin the 2015 Paris climate accord that President Donald Trump gave notice of quitting. He would reinstate Obama-era regulations of greenhouse gas emissions, including methane, the largest component of natural gas.</p><p>The Biden climate platform also states that all federal infrastructure investments and federal permits would need to be assessed for their climate impacts. Analysts say such a test could impede future LNG plants and pipelines, though not those that already have federal approval. </p><p>Climate change activists who pushed for that language say much depends on who would have oversight of federal agencies that regulate the industry. Some are wary of Biden's reliance on advice from Obama-era officials, including former Energy Secretary Ernest Moniz, who is now on the board of Southern Company, a utility, and a former Obama environmental aide, Heather Zichal, who has served on the board of Cheniere Energy, an LNG exporter. </p>
The Push for U.S. Fuel Exports<p>As vice president, Biden was part of an administration that pushed hard for global climate action while also promoting U.S. oil and gas exports to its allies and trading partners. As fracking boomed, Obama ended a 40-year ban on crude oil exports. In Europe, LNG was touted both as an alternative to coal and as strategic competition with Russian pipelines.</p><p>That much, at least, continued with President Trump. Under Energy Secretary Rick Perry, the agency referred to liquified U.S. hydrocarbons as "<a href="https://www.nytimes.com/2019/05/29/us/freedom-gas-energy-department.html" target="_blank">freedom gas</a>."</p><p>Mr. Trump has also championed the interests of coal, oil, and gas while denigrating the findings of government climate scientists. He rejected the Paris accord as unfair to the U.S. and detrimental to its economy, but has offered no alternative path to emissions cuts. </p><p>Still, Trump's foreign policy has not always served the LNG industry: Tariffs on foreign steel drove up pipeline costs, and a trade war with China stayed the hand of Chinese LNG importers wary of reliance on U.S. suppliers. </p><p>Even his regulatory rollbacks could be a double-edged sword. By relaxing curbs last month on methane leaks, the U.S. has ceded ground to European regulators who are drafting emissions standards that LNG producers are watching closely. "That's a precursor of fights that will be fought in all the rest of the developed world," says Mr. Hutchison. </p><p>Indeed, some oil-and-gas exporters had urged the Trump administration not to abandon the tougher rules, since they undercut their claim to offer a cleaner-burning way of producing heat and electricity. "U.S. LNG is not going to be able to compete in a world that's focused on methane emissions and intensity," says Erin Blanton, a senior research scholar at the Center on Global Energy Policy at Columbia University. </p>
Stepping on the Gas<p>In July, the Department of Energy issued an export license to Jordan Cove's developer, Canada's Pembina Pipeline Corp. In a statement, Energy Secretary Dan Brouillette said the project would provide "reliable, affordable, and cleaner-burning natural gas to our allies around the world."</p><p>As a West Coast terminal, Jordan Cove offers a faster route to Asia where its capacity of 7.8 million tons of LNG a year could serve to heat more than 15 million homes. At its peak, its construction would also create 6,000 jobs, the company says, in a stagnant corner of Oregon.</p><p>But the project still lacks multiple local and state permits, and its biggest asset – a Pacific port – has become its biggest handicap, says Ms. Blanton. "They are putting infrastructure in a state where there's no political support for the pipeline or the terminal, unlike in Louisiana or Texas," she says. </p><p>Ms. Brown, the environmental lawyer, says she wants to see Jordan Cove buried, not just mothballed until natural gas prices recover. But she knows that it's only one among many LNG projects and that others will likely get built, even if Biden is elected in November, despite growing evidence of the harm caused by methane emissions. </p>
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