Tag: Pandemic

There Is No Time for That

Mar 13, 2020

By ROMAN ZAMISHKA, MPA

Some of the most important engineering lessons were demonstrated on the tank battlefields of World War II when German Tigers faced off against Soviet T-34s.

The Tiger tank was a technical masterpiece of for its time with many features that did not appear in allied tanks until after the war. Despite its much heavier armor it was able to match the speed of lighter enemy tanks and keep up with its own light tank scouts. The armor featured almost artisanally welded interlocking plates. The ammunition featured innovative electric trigger primers and high penetration tungsten shells. The double differential steering system allowed the Tiger to rotate in place. A complex system of interleaving wheels distributed weight evenly, improved off-road mobility and even allowed mobility with damaged tracks.

But while the Tiger was a star on the blueprints, it was a disaster on the Eastern front, not because of its combat performance but because it was a logistical and operational nightmare. The heavy armor made the tank a gas guzzler, which made tanks inoperable when supplies were low. The electric trigger primers would fail in cold weather. When rotating in place the gearbox would often break and German training manuals forbid the maneuver. The highly specialized internal mechanics made production slow and meant the tank often could not be repaired in the field but had to be sent back to Germany, and the great logistic costs meant that Tigers couldn’t drive to the front but had to be brought there by rail.

Pandemic Fears: What the AIDS Battle Should Teach Us About COVID-19

Mar 12, 2020

By ANISH KOKA, MD

As the globe faces a novel, highly transmissible, lethal virus, I am most struck by a medicine cabinet that is embarrassingly empty for doctors in this battle. This means much of the debate centers on mitigation of spread of the virus. Tempers flare over discussions on travel bans, social distancing, and self quarantines, yet the inescapable fact remains that the medical community can do little more than support the varying fractions of patients who progress from mild to severe and life threatening disease. This isn’t meant to minimize the massive efforts brought to bear to keep patients alive by health care workers but those massive efforts to support failing organs in the severely ill are in large part because we lack any effective therapy to combat the virus. It is akin to taking care of patients with bacterial infections in an era before antibiotics, or HIV/AIDS in an era before anti-retroviral therapy.

It should be a familiar feeling for at least one of the leading physicians charged with managing the current crisis – Dr. Anthony Fauci. Dr. Fauci started as an immunologist at the NIH in the 1960s and quickly made breakthroughs in previously fatal diseases marked by an overactive immune response. Strange reports of a new disease that was sweeping through the gay community in the early 1980’s caused him to shift focus to join the great battle against the AIDS epidemic.

The Public Health Enemy at the Gate

Feb 19, 2017• 6

By ARTHUR CAPLAN

President Donald Trump keeps getting kicked around in court when challenges are brought against his ban on travel from seven predominantly Muslim nations. Trump says he wants to halt the flow of people who might be planning attacks. What we cannot forget is that the kind of attack he has in mind is not confined to bombs and shootings. Trump is terrified that immigrants bring diseases with them. If racism fails, public health will likely afford Trump the rationale he seeks for making it difficult for those he does not like to enter our country.

The president is a self-described germaphobe. He has doubts about vaccines. He likely does not wake up every day to thrill at the latest advances in science. This is a president who might possibly let an infectious disease do what he has so far not been able to accomplish by impugning the country or religion of immigrants he doesn’t like: provide the basis for a ban.

The threat of a pandemic is yet another avenue he could possibly embrace to create a Fortress America. He might demand more walls, quarantine stations at airports and one-way tickets home for every potential human vector — including the frail, kids and pregnant women. No one who is sick, might be sick or who can be smeared as the source of Americans getting sick would get in.

Pandemic flu, Zika, yellow fever, West Nile and a host of other maladies are likely to keep popping up over the next four years. The news media are great at stoking fear about all of them. Public officials are ill-prepared to know what to do about any of them.

Angry Nurses Tell of Ebola Patient’s arrival at Texas Hospital

Oct 15, 2014• 125

By THCBist

A group of nurses at Texas Health Presbyterian has come forward with a very different picture of what happened when Liberian Ebola patient Thomas Duncan arrived at the hospital with Ebola-like symptoms on September 28th. If true, the allegations are certainly unsettling.

In an unusual move, the nurses spoke anonymously to the media, conducting a blind conference call in which none of the participants were identified.

After arriving at the emergency room with a high fever and other symptoms of the disease , the nurses said the patient was kept in a public area, despite the fact that he and a relative informed staff that he had been instructed to go to the hospital after contacting the Centers for Disease Control in Atlanta to report a possible case of Ebola.

The Great Influenza of 2013?

Dec 9, 2012• 9

By DAVID KATZ, MD

The CDC has noted an early and nasty start to the flu season. Perhaps their own website has caught it, because as I’m writing this, the whole thing is down. Assuming it recovers, I will insert relevant links per routine. Otherwise, I wish it well, and leave you to find your way there on your own.

It’s a bit soon to say, but the virus and the outbreak pattern at this point seem to resemble those of the 2003-2004 flu season, in which nearly 50,000 Americans died. At least two children have already died of flu complications this fall.

This is not the sort of stuff a public health physician can ignore.

So, I recently noted on LinkedIn andTwitter that I’ve been vaccinated — as I am every year — and recommend this year’s vaccine, which appears to match the prevailing viral strain quite well, to everyone else. I promptly got comments back from naysayers, including at least one self-identified microbiologist, who noted he never got vaccinated, and had “never gotten the flu.”

I believe him. But this is like that proverbial “Uncle Joe” everyone knows, who smoked three packs a day and lived to be 119. It could happen — but I wouldn’t bet the farm on it. Uncle Joe is that rare character who somehow comes away from a train crash with a minor flesh wound. The rest of us are mortal.

But there is something more fundamentally wrong with the “I’ve never gotten the flu, and therefore don’t need to be vaccinated” stance than the Uncle Joe fallacy. Let’s face it — those who were ultimately beneficiaries of smallpox or polio immunization never had smallpox or polio, either. If they ever had, it would have been too late for those vaccines to do them any good.