The Best Coronavirus Experts to Follow on Twitter
Kira Peikoff was the editor-in-chief of Leaps.org from 2017 to 2021. As a journalist, her work has appeared in The New York Times, Newsweek, Nautilus, Popular Mechanics, The New York Academy of Sciences, and other outlets. She is also the author of four suspense novels that explore controversial issues arising from scientific innovation: Living Proof, No Time to Die, Die Again Tomorrow, and Mother Knows Best. Peikoff holds a B.A. in Journalism from New York University and an M.S. in Bioethics from Columbia University. She lives in New Jersey with her husband and two young sons. Follow her on Twitter @KiraPeikoff.
As the coronavirus tears across the globe, the world's anxiety is at a fever-pitch, and we're all craving information to stay on top of the crisis.
But turning to the Internet for credible updates isn't as simple as it sounds, since we have an invisible foe spreading as quickly as the virus itself: misinformation. From wild conspiracy theories to baseless rumors, an infodemic is in full swing.
For the latest official information, you should follow the CDC, WHO, and FDA, in addition to your local public health department. But it's also helpful to pay attention to the scientists, doctors, public health experts and journalists who are sharing their perspectives in real time as new developments unfold. Here's a handy guide to get you started:
VIROLOGY
Dr. Trevor Bedford/@trvrb: Scientist at the Fred Hutchinson Cancer Research Center studying viruses, evolution and immunity.
Dr. Benhur Lee/@VirusWhisperer: Professor of microbiology at the Icahn School of Medicine at Mount Sinai
Dr. Angela Rasmussen/@angie_rasmussen: Virologist and associate research scientist at Columbia University
Dr. Florian Krammer/@florian_krammer: Professor of Microbiology at the Icahn School of Medicine at Mount Sinai
EPIDEMIOLOGY:
Dr. Alice Sim/@alicesim: Infectious disease epidemiologist and consultant at the World Health Organization
Dr. Tara C. Smith/@aetiology: Infectious disease specialist and professor at Kent State University
Dr. Caitlin Rivers/@cmyeaton: Epidemiologist and assistant professor at the Johns Hopkins Bloomberg School of Public Health
Dr. Michael Mina/@michaelmina_lab: Physician and Assistant Professor of Epidemiology & Immunology at the Harvard TH Chan School of Public Health
INFECTIOUS DISEASE:
Dr. Nahid Bhadelia/@BhadeliaMD: Infectious diseases physician and the medical director of Special Pathogens Unit at Boston University School of Medicine
Dr. Paul Sax/@PaulSaxMD: Clinical Director of the Division of Infectious Diseases at Brigham and Women's Hospital
Dr. Priya Sampathkumar/@PsampathkumarMD: Infectious Disease Specialist at the Mayo Clinic
Dr. Krutika Kuppalli/@KrutikaKuppalli: Medical doctor and Infectious Disease Specialist based in Palo Alto, CA
PANDEMIC PREP:
Dr. Syra Madad/@syramadad: Senior Director, System-wide Special Pathogens Program at New York City Health + Hospitals
Dr Sylvie Briand/@SCBriand: Director of Pandemic and Epidemic Diseases Department at the World Health Organization
Jeremy Konyndyk/@JeremyKonyndyk: Senior Policy Fellow at the Center for Global Development
Amesh Adalja/@AmeshAA: Senior Scholar at the Johns Hopkins University Center for Health Security
PUBLIC HEALTH:
Scott Becker/@scottjbecker: CEO of the Association of Public Health Laboratories
Dr. Scott Gottlieb/@ScottGottliebMD: Physician, former commissioner of the Food and Drug Administration
APHA Public Health Nursing/@APHAPHN: Public Health Nursing Section of the American Public Health Association
Dr. Tom Inglesby/@T_Inglesby: Director of the Johns Hopkins SPH Center for Health Security
Dr. Nancy Messonnier/@DrNancyM_CDC: Director of the Center for the National Center for Immunization and Respiratory Diseases (NCIRD)
Dr. Arthur Caplan/@ArthurCaplan: Professor of Bioethics at New York University Langone Medical Center
SCIENCE JOURNALISTS:
Laura Helmuth/@laurahelmuth: Incoming Editor in Chief of Scientific American
Helen Branswell/@HelenBranswell: Infectious disease and public health reporter at STAT
Sharon Begley/@sxbegle: Senior writer at STAT
Carolyn Johnson/@carolynyjohnson: Science reporter at the Washington Post
Amy Maxmen/@amymaxmen: Science writer and senior reporter at Nature
Laurie Garrett/@Laurie_Garrett: Pulitzer-prize winning science journalist, author of The Coming Plague, former senior fellow for global health at the Council on Foreign Relations
Soumya Karlamangla/@skarlamangla: Health writer at the Los Angeles Times
André Picard/@picardonhealth: Health Columnist, The Globe and Mail
Caroline Chen/@CarolineYLChen: Healthcare reporter at ProPublica
Andrew Jacobs/@AndrewJacobsNYT: Science reporter at the New York Times
Meg Tirrell/@megtirrell: Biotech and pharma reporter for CNBC
Kira Peikoff was the editor-in-chief of Leaps.org from 2017 to 2021. As a journalist, her work has appeared in The New York Times, Newsweek, Nautilus, Popular Mechanics, The New York Academy of Sciences, and other outlets. She is also the author of four suspense novels that explore controversial issues arising from scientific innovation: Living Proof, No Time to Die, Die Again Tomorrow, and Mother Knows Best. Peikoff holds a B.A. in Journalism from New York University and an M.S. in Bioethics from Columbia University. She lives in New Jersey with her husband and two young sons. Follow her on Twitter @KiraPeikoff.
This man spent over 70 years in an iron lung. What he was able to accomplish is amazing.
It’s a sight we don’t normally see these days: A man lying prone in a big, metal tube with his head sticking out of one end. But it wasn’t so long ago that this sight was unfortunately much more common.
In the first half of the 20th century, tens of thousands of people each year were infected by polio—a highly contagious virus that attacks nerves in the spinal cord and brainstem. Many people survived polio, but a small percentage of people who did were left permanently paralyzed from the virus, requiring support to help them breathe. This support, known as an “iron lung,” manually pulled oxygen in and out of a person’s lungs by changing the pressure inside the machine.
Paul Alexander was one of several thousand who were infected and paralyzed by polio in 1952. That year, a polio epidemic swept the United States, forcing businesses to close and polio wards in hospitals all over the country to fill up with sick children. When Paul caught polio in the summer of 1952, doctors urged his parents to let him rest and recover at home, since the hospital in his home suburb of Dallas, Texas was already overrun with polio patients.
Paul rested in bed for a few days with aching limbs and a fever. But his condition quickly got worse. Within a week, Paul could no longer speak or swallow, and his parents rushed him to the local hospital where the doctors performed an emergency procedure to help him breathe. Paul woke from the surgery three days later, and found himself unable to move and lying inside an iron lung in the polio ward, surrounded by rows of other paralyzed children.
Hospitals were commonly filled with polio patients who had been paralyzed by the virus before a vaccine became widely available in 1955. Associated Press
Paul struggled inside the polio ward for the next 18 months, bored and restless and needing to hold his breath when the nurses opened the iron lung to help him bathe. The doctors on the ward frequently told his parents that Paul was going to die.But against all odds, Paul lived. And with help from a physical therapist, Paul was able to thrive—sometimes for small periods outside the iron lung.
The way Paul did this was to practice glossopharyngeal breathing (or as Paul called it, “frog breathing”), where he would trap air in his mouth and force it down his throat and into his lungs by flattening his tongue. This breathing technique, taught to him by his physical therapist, would allow Paul to leave the iron lung for increasing periods of time.
With help from his iron lung (and for small periods of time without it), Paul managed to live a full, happy, and sometimes record-breaking life. At 21, Paul became the first person in Dallas, Texas to graduate high school without attending class in person, owing his success to memorization rather than taking notes. After high school, Paul received a scholarship to Southern Methodist University and pursued his dream of becoming a trial lawyer and successfully represented clients in court.
Paul Alexander, pictured here in his early 20s, mastered a type of breathing technique that allowed him to spend short amounts of time outside his iron lung. Paul Alexander
Paul practiced law in North Texas for more than 30 years, using a modified wheelchair that held his body upright. During his career, Paul even represented members of the biker gang Hells Angels—and became so close with them he was named an honorary member.Throughout his long life, Paul was also able to fly on a plane, visit the beach, adopt a dog, fall in love, and write a memoir using a plastic stick to tap out a draft on a keyboard. In recent years, Paul joined TikTok and became a viral sensation with more than 330,000 followers. In one of his first videos, Paul advocated for vaccination and warned against another polio epidemic.
Paul was reportedly hospitalized with COVID-19 at the end of February and died on March 11th, 2024. He currently holds the Guiness World Record for longest survival inside an iron lung—71 years.
Polio thankfully no longer circulates in the United States, or in most of the world, thanks to vaccines. But Paul continues to serve as a reminder of the importance of vaccination—and the power of the human spirit.
““I’ve got some big dreams. I’m not going to accept from anybody their limitations,” he said in a 2022 interview with CNN. “My life is incredible.”
When doctors couldn’t stop her daughter’s seizures, this mom earned a PhD and found a treatment herself.
Twenty-eight years ago, Tracy Dixon-Salazaar woke to the sound of her daughter, two-year-old Savannah, in the midst of a medical emergency.
“I entered [Savannah’s room] to see her tiny little body jerking about violently in her bed,” Tracy said in an interview. “I thought she was choking.” When she and her husband frantically called 911, the paramedic told them it was likely that Savannah had had a seizure—a term neither Tracy nor her husband had ever heard before.
Over the next several years, Savannah’s seizures continued and worsened. By age five Savannah was having seizures dozens of times each day, and her parents noticed significant developmental delays. Savannah was unable to use the restroom and functioned more like a toddler than a five-year-old.
Doctors were mystified: Tracy and her husband had no family history of seizures, and there was no event—such as an injury or infection—that could have caused them. Doctors were also confused as to why Savannah’s seizures were happening so frequently despite trying different seizure medications.
Doctors eventually diagnosed Savannah with Lennox-Gaustaut Syndrome, or LGS, an epilepsy disorder with no cure and a poor prognosis. People with LGS are often resistant to several kinds of anti-seizure medications, and often suffer from developmental delays and behavioral problems. People with LGS also have a higher chance of injury as well as a higher chance of sudden unexpected death (SUDEP) due to the frequent seizures. In about 70 percent of cases, LGS has an identifiable cause such as a brain injury or genetic syndrome. In about 30 percent of cases, however, the cause is unknown.
Watching her daughter struggle through repeated seizures was devastating to Tracy and the rest of the family.
“This disease, it comes into your life. It’s uninvited. It’s unannounced and it takes over every aspect of your daily life,” said Tracy in an interview with Today.com. “Plus it’s attacking the thing that is most precious to you—your kid.”
Desperate to find some answers, Tracy began combing the medical literature for information about epilepsy and LGS. She enrolled in college courses to better understand the papers she was reading.
“Ironically, I thought I needed to go to college to take English classes to understand these papers—but soon learned it wasn’t English classes I needed, It was science,” Tracy said. When she took her first college science course, Tracy says, she “fell in love with the subject.”
Tracy was now a caregiver to Savannah, who continued to have hundreds of seizures a month, as well as a full-time student, studying late into the night and while her kids were at school, using classwork as “an outlet for the pain.”
“I couldn’t help my daughter,” Tracy said. “Studying was something I could do.”
Twelve years later, Tracy had earned a PhD in neurobiology.
After her post-doctoral training, Tracy started working at a lab that explored the genetics of epilepsy. Savannah’s doctors hadn’t found a genetic cause for her seizures, so Tracy decided to sequence her genome again to check for other abnormalities—and what she found was life-changing.
Tracy discovered that Savannah had a calcium channel mutation, meaning that too much calcium was passing through Savannah’s neural pathways, leading to seizures. The information made sense to Tracy: Anti-seizure medications often leech calcium from a person’s bones. When doctors had prescribed Savannah calcium supplements in the past to counteract these effects, her seizures had gotten worse every time she took the medication. Tracy took her discovery to Savannah’s doctor, who agreed to prescribe her a calcium blocker.
The change in Savannah was almost immediate.
Within two weeks, Savannah’s seizures had decreased by 95 percent. Once on a daily seven-drug regimen, she was soon weaned to just four, and then three. Amazingly, Tracy started to notice changes in Savannah’s personality and development, too.
“She just exploded in her personality and her talking and her walking and her potty training and oh my gosh she is just so sassy,” Tracy said in an interview.
Since starting the calcium blocker eleven years ago, Savannah has continued to make enormous strides. Though still unable to read or write, Savannah enjoys puzzles and social media. She’s “obsessed” with boys, says Tracy. And while Tracy suspects she’ll never be able to live independently, she and her daughter can now share more “normal” moments—something she never anticipated at the start of Savannah’s journey with LGS. While preparing for an event, Savannah helped Tracy get ready.
“We picked out a dress and it was the first time in our lives that we did something normal as a mother and a daughter,” she said. “It was pretty cool.”