Showing posts with label quarantine. Show all posts
Showing posts with label quarantine. Show all posts

Friday, March 13, 2020

The Plague of the Spanish Lady



The Spanish flu pandemic of 1918-19 has largely faded from the public memory.  It got its name from the Russians, who called it the Spanish Lady.  In Spain, folks preferred to call it the French flu.  Many thought it was a German bioweapon, despite the fact that the flu pounded the poor Germans so hard that they finally hurled Kaiser Wilhelm overboard, and eagerly signed an unconditional surrender, which brought an end to the insanity of World War One (1914-1918).

Richard Collier wrote a book about the pandemic, The Plague of the Spanish Lady.  He was a journalist, and he described how the events unfolded in many localities.  The virus appeared on the radar in March 1918, and was fading out by May of 1919.  Collier focused his attention on the 17 week period when the flu had reached its maximum scale and mortality, beginning in early September 1918.  The pandemic killed at least 20 million in just five months (others say 50 to 100 million).  World War One, on the other hand, took five long and bloody years to rub out a mere 10 million lives.

For folks disgusted with the creepiness of life in the twenty-first century, Collier’s book provides a refreshing diversion.  You will be so happy that you are not living in 1918!  The only lucky group during that pandemic were the untouchables of India.  The flu hit India the hardest, killing more than 12 million.  Rivers were clogged with corpses.  There were times when 700 people died every hour in Mumbai (Bombay).  Since there was a social obligation to stay away from untouchables, far fewer of them got sick.

It was common for the flu to hit like a hammer.  Folks might have some aches and pains for a few days, and then maybe a sore throat, and then maybe some large blisters on their face, back, or chest.  High fevers were common.  Folks coughed up blood, and many bled from their ears, nose, and/or eyes.  Lungs filled with blood, and people turned blue from lack of oxygen — it was hard to tell white folks from blacks.  Some called it the Purple Death.  People wondered if the end of the world had arrived.

In late September 1918, a tram was carrying passengers through Capetown, South Africa.  One passenger dropped dead, and was laid on the sidewalk for city workers.  As the tram continued, four more riders died and were put off.  Then the driver of the tram dropped dead.

In early October, an official of the Canadian Pacific Railroad, who was normally a good boy, violated the quarantine, filled a train with soldiers, intending to take them from Quebec City to Vancouver.  At numerous stops, he left behind carloads of sick soldiers, unleashing the epidemic in each city.  Arriving in Vancouver with the remaining survivors, he immediately jumped on an eastbound train, with plans to take another load of soldiers west.  He learned about the deadly consequences of his foolish mission, and he had no remorse.

The Spanish flu had unusual effects.  Flu bugs generally prey on kiddies or the elderly, but this one hit folks who had the strongest immune systems.  Half of its victims were aged 20 to 40.  My grandmother’s sister, Emma Amundson, died of the flu at 33, on November 19, 1918.  She was a nurse who lived in a tiny village in middle of nowhere North Dakota.  The railroad that ran through the village probably delivered a sample of the hellish disease from the outer world.

In 1918, there was no commercial air travel.  To take a trip around the world took a year, via steam ship.  The H1N1 flu virus zoomed around Earth in just two months.  It moved by train, boat, bus, and camel caravan.  In 2005, the virus was identified as being avian, birds carried it.  Six miles off the coast of Tasmania, there was an island.  In October, the husband and wife who ran the lighthouse had seen no visitors in three months.  Birds brought the couple a yucky surprise.  The flu also found isolated native settlements in Alaska, where starving sled dogs broke into cabins and ate the dead and dying.

In 2018, the hundredth anniversary of the Spanish flu, the BBC produced a fascinating report: The places that escaped the Spanish Flu.  One advantage was living in a location that was isolated from the rest of the world.  Another was super strict, zero-exception quarantines.  Some communities were kept healthy by armed vigilantes who allowed no one to enter or leave.  Of course, in 1918, folks in nonurban regions primarily dined on food conveniently produced close to home. 

Today, the food story is very different.  Dinner ingredients are often shipped in from around the world via complex energy-guzzling distribution systems.  Another frightening difference is personal mobility.  Many do not hesitate to board a plane and fly to faraway places, unintentionally transporting pests and pathogens.  In 2018, airline passengers took a billion flights, domestic and international, to and from the U.S.  Even more people routinely jump into their motorized wheelchairs and drive other cities or regions.  Imagine how our super-mobility could turbocharge a highly virulent virus today.  Yikes!

In 1918, Australia got a gold star for displaying above average intelligence, which led to below average infection rates.  Eighty ships having infected people aboard were not allowed to dock.  Smart!  On land, 10,000 infected people were kept isolated from society.  Brilliant!

Unlike many traditional epidemics that were empowered by lousy sanitation and hygiene, the rich, famous, and powerful got no mercy from the Spanish Flu.  Mortality in plush neighborhoods was the same as in the slums.  The Purple Death was an equal opportunity killer.  In efforts to stop the spread, many cities closed schools, theaters, churches, saloons, race tracks, libraries, and all public meetings.  Phone booths were boarded up.  Caskets, in short supply, were rented.  Folks were urged to walk, and stay off the street cars.  In San Francisco, some courts were held outdoors in parks. 

Communities that downplayed the risk of disease, and attempted to continue business as usual, often paid dearly for their mistake.  In Kansas City, the Health Board tried to close saloons and theaters, but the mayor kept them open.  More than 1,800 died.  In Jamaica, the decision to not quarantine the sick led to 7,000 deaths. 

On September 21, the SS Niagara departed from Vancouver, Canada, heading for Auckland, New Zealand.  On October 9, when it landed in Fiji, 83 of those aboard had succumbed.  Passengers were allowed to go ashore.  Consequently, more than 8,000 died on Fiji’s 100 islands.  Then, on October 11, the captain of the Niagara sent a message to New Zealand, notifying them that sickness was spreading on his ship.  On October 12, the Niagara docked in Auckland — it was a floating hotbed of infection.  The ship should have been quarantined, but wasn’t.  Consequently, 6,680 New Zealanders died.  On October 30, Auckland authorities allowed the SS Talune, with infected passengers, to depart for Samoa.  “It was as if a death ray had struck the island” — 7,000 perished.

Another quirk of the flu was “apparent death,” in which the victim was cold, not breathing, and had no pulse.  It was a deep coma.  Quite a few were shaken out of comas inside their coffins.  Hundreds each week may have been buried alive.  In Cape Town, a notorious drunkard and wife beater, who had no friends whatsoever, screamed from his coffin on the way to the graveyard.  The drivers of the wagon ignored him.  “I reckon ain’t no one going to miss him.”

The grand finale of the Spanish flu was the glorious conclusion of “the war to end all wars” which occurred on November 11.  The world erupted with immense celebration.  Church bells pealed.  Big Ben rang in London, ending four years of silence.  All rules against public gatherings were disregarded, as the happy crowds hugged, kissed, and danced.  Victory “ushered in the greatest medical holocaust in history.”  In Cockermouth, England, which had entirely escaped the flu, one church service infected the whole town.  The state of Louisiana reported 350,000 cases in the week after the celebration.  Within a week, 19,000 died in Britain, and 17,000 doughboys died in France.

Collier’s book was published in 1974.  In 2006, Dr. Michael Greger published Bird Flu, which focused more on medical analysis, rather than lively journalism.  He estimated that the 1918 pandemic caused 100 million deaths.  Almost all of humankind was exposed to the virus, and half of them experienced some level of infection, from mild to fatal.  In the end, the flu ran out of victims.  Essentially, you were either immune or dead.

Greger also presented uncomfortable information on how we’re getting even better at unintentionally encouraging flu viruses to mutate in new forms.  The H5N1 virus that hit Hong Kong in 1997 was far more deadly than the H1N1 variant of 1918.  Viruses keep themselves amused by constantly rearranging their proteins, so scientists who develop vaccines will never be out of work.  The H1N1 virus is still around, in multiple new variants.

In 2020, the COVID-19 pandemic rumbled onto the stage.  It’s caused by the SARS-CoV-2 coronavirus, not the influenza A H1N1 virus, but both types of virus are highly prone to “rapid viral evolution.”  Mutations limit the long term effectiveness of vaccines.  Many suspect that COVID-19 originated in the Huanan Seafood Wholesale Market in Wuhan China, where many species of live animals are concentrated in impressively unsanitary conditions, creating a delightful playground for viruses of every size, shape, and color.

Collier, Richard, The Plague of the Spanish Lady, Atheneum, New York, 1974.

Sunday, March 25, 2018

The Food Explorer



Cue up the marching band, majorettes, flag-waving veterans, and cheering crowds.  The Food Explorer by Daniel Stone is a proud celebration of American greatness.  The hero of the story is David Fairchild (1869–1954), a botanist and agricultural explorer.  Working for the U.S. Department of Agriculture, his group was responsible for sending home seeds and cuttings of thousands of plants from nations around the world.  The goal was to expand the variety of crops grown in America, and build the biggest, most profitable, industrial agriculture system in human history.

The devious villain in the story is Charles Marlatt, a childhood acquaintance of Fairchild who had grown up to be an entomologist.  He detested what Fairchild was doing, because the tons of samples sent home to Washington were not quarantined and thoroughly inspected.  So, plant diseases and pests were free to flee and discover America.  Imported insects included the codling moth, Hessian fly, asparagus beetle, hop-plant louse, cabbage worm, wheat-plant louse, pea weevil, Croton bug, boll weevil, San Jose scale, gypsy moth, brown-tail moth, Argentinian ant, alfalfa-leaf weevil, and so on. 

Marlatt understood that plant pests and pathogens were potentially as dangerous to society as a cholera epidemic.  They could spread rapidly and cause enormous damage.  Farms were getting thrashed, and Marlatt had stunning photos.  It was nearly impossible to control problems once they were released into the ecosystem.  It would have been far more intelligent to zap them before they left the starting gate.  Fairchild scoffed at Marlatt’s hysterical paranoia.  Economic benefits exceeded economic costs, he believed.  America could solve any problem.  Full speed ahead!

The spooky fanatical weirdo in this story is Fairchild’s all-star food explorer, Frank Meyer.  In deepest, darkest Asia, he often walked 20 miles (32 km) per day, through regions where locals intensely hated white folks.  He had frequent confrontations, beatings, and near death experiences.  He obsessively gathered and shipped thousands of plant seeds and cuttings.  Folks who comprehended the botanical risks of importing exotics gave him a nickname, Typhoid Mary (Google her). 

In his book Grassland, Richard Manning talked about the unintended consequences of introducing European cattle to the western plains, where the climate and natural forage were not ideal for them.  Efforts to introduce traditional European plants failed, so Meyer was assigned to send back plants from arid regions of Asia.  Crested wheatgrass was one of his discoveries. 

Following the Dust Bowl, and other agricultural wipeouts, the government aggressively planted crested wheatgrass for erosion control.  It thrived on the plains, aggressively replacing native vegetation with colonies that were nearly monocultures.  Unfortunately, in the winter months, this wonder grass retained little nutritional value, and the mule deer, elk, and antelope starved in endless fields of grass.  Manning lamented that “Meyer brought with him botanical bombs that explode even today.”

The plant importation fad introduced a number of bummers.  Spotted knapweed suppresses native grasses, and has now spread to 7 million acres (2.8 million ha).  Grazing animals avoid it.  Leafy spurge now inhabits 2.5 million acres, only some types of goats can eat it.  The result is biological deserts that are expanding, and extremely expensive to eliminate — essentially impossible, according to Manning.

Anyway, my curiosity about Meyer led me to discover Stone’s book.  It’s easy to read, and portrays the food explorers as heroes who devoted their lives to making America great.  If, like most Americans, school taught you little about environmental history, Stone’s story is warm and fuzzy, a pleasant tale of courage, progress, and wealth creation.  Fairchild became a celebrity, and hung out with the rich and famous.

One of the biggest eco-catastrophes caused by imported plants was the chestnut blight.  Fairchild, Marlatt, and Meyer were fully aware of it.  It was first noticed on American chestnut trees at the Bronx Zoo in 1904.  At that time, chestnuts were a canopy species in 8.8 million acres (3.5 million ha) of eastern forest.  The trees were called “the redwoods of the east.”  Some grew to 150 feet (46 m) high, having trunks up to 17 feet (5 m) in diameter, and a canopy 100 feet wide.

Every year, mature trees dropped an abundance of nuts, food for squirrels, wild turkeys, deer, bears, raccoons, and grouse.  The wood was rot resistant, easily split, did not warp or shrink, and was useful in many ways.  Both the Indians, and the hill people who followed them depended on these trees.  Hillbillies could raise free-range hogs in the forest commons at no cost, and fill their smokehouses with chestnut flavored pork.  Cartloads of nuts were hauled to town and sold for cash, “shoe money."

Spores of the blight fungus were transported by birds, mammals, insects, and breezes.  As the contagion got rolling, it could spread as far as 50 miles (80 km) per year.  The blight damaged the inner bark, blocking the flow of water and nutrients to the tree above ground.  Within 40 years, the American chestnut was a threatened species.  Four billion trees died.  The wildlife disappeared, and many hill people had to abandon their subsistence way of life.*  One reported, “Man, I had the awfulest feeling about that as a child, to look back yonder and see those trees dying; I thought the whole world was going to die.”

In 1904, nobody knew if the fungus was native or imported.  Meyer identified the source of the fungus when he found infected chestnut trees in China in 1913, and Japan in 1915.  He noted that these trees rarely died from the blight, and some were very resistant.  The food explorer lads did send back some chestnut seeds and cuttings over the years, but they weren’t the first.  In her essay on the introduction of the blight, Sandra L. Anagnostakis** noted that nurseries were importing Japanese chestnuts as early as 1876.  Many seedlings were sold by mail order long before 1904.

Marlatt argued that the blight could have been prevented if the federal government had wisely quarantined and inspected all imported plants.  Fairchild though this was a ridiculous idea, impeding the speed of progress for no good reason.  Marlatt eventually won.  Congress passed the Plant Quarantine Act in 1912, and inspections were the domain of the Federal Agricultural Board, which Marlatt controlled.

Stone devoted about four sentences to the chestnut blight catastrophe.  In Stone’s account, Fairchild dismissed the blight as a triumph of progress — an existing vulnerability had been eliminated by importing the superior blight resistant chestnuts from Asia.  Hooray!  Fairchild wrote a different version of this story in his 1938 book, The World Was My Garden.  When he eventually comprehended the incredible devastation, he was stunned.  He wrote, “I regretted any feelings of impatience I may have had towards their quarantines and inspections.”

As we chaotically plunge into the twenty-first century, with seven-point-something billion humans furiously beating the stuffing out of the planet’s ecosystems, all the red idiot lights on the dashboard are flashing.  At the same time, the vast majority of consumers seem to believe that perpetual growth is both possible and desirable, life as we know it won’t get blindsided by the end of the fossil fuel era, and wizards will find a way to feed eleven billion.  I’m beginning to wonder if it might be wise to devote a little time to sniffing reality’s butt.

It took thousands of years for Old World cultures to develop the skills and technology needed to obliterate their wild ecosystems.  By the time these folks washed up on the shores of America, they were fire-breathing masters of the art of destruction.  Uninvited immigrants colonized a vast continent and threw open the floodgates to legions of biological nightmares.  Environmental history is loaded with horror stories caused by primate travelers — potato blight, anthrax, Dutch elm disease, white-nose fungus, bubonic plague, smallpox, cholera, typhoid, yellow fever, influenza, HIV, and countless others.

The tallgrass prairie and much forest land has now been stripped of indigenous life, plowed, and planted with sprawling monocultures of genetic clones — absolutely perfect paradises for pests and pathogens.  Here comes the sprayers.  Here comes the tumors.  There goes the topsoil.  The parade marches on.  Hooray!

Stone, Daniel, The Food Explorer, Dutton, New York, 2018.