Fever

As I write this on a very wet and cool October night, another drenching tropical wave is passing over us. After 23 inches of rain in the past two months, this begins to seem normal. I can again hear the gut roaring in the distance, and I can anticipate another major outbreak of mosquitoes in about a week. Mosquitoes have been a serious annoyance this year, but not a life-threatening annoyance. For centuries, inhabitants of these islands suffered agonies of severe and recurring fevers that were spread by mosquito bites, and they never had an inkling that was what was happening; they blamed the climate, or the bad air of swampy areas, for the disease that became known as “bad air”—mal aria in Italian, direct from the Latin. While smallpox and cholera produced the deadliest epidemics in island history, three mosquito-borne diseases were constantly prevalent in the islands: yellow fever, the deadliest but the rarest locally; malaria, notoriously persistent, recurrent for years and often fatal; and dengue, severe but usually limited in duration and fatality. Although yellow fever was soon recognized as a separate disease, producing a characteristic yellow jaundice that was hard to mistake, the several varieties of malaria and dengue were not usually differentiated in the early days. Most settlers were soon stricken with one or another–or several–fevers. The Danes were apparently extremely susceptible to these illnesses; the Dutch, who had been here for generations, had perhaps better immunity to begin with, they certainly lived longer. The Africans would also have arrived with immunities to some strains of malaria and yellow fever, which occurred on both sides of the Atlantic. Of the numerous species of mosquitoes present in the islands, only two are of real health concern, one is the potential yellow fever and/ or dengue carrier, the other the malaria vector.From the earliest writers onward, every chronicle of life in the Danish West Indies devotes considerable space to fevers, and all of them sound remarkably similar.Here is J. L. Carstens writing of St. Thomas in about 1730: “Because the air and soil are unwholesome, several illnesses prevail… among which the following are so common that everyone must suffer and survive them… he catches a fever, which is persistent among the people there to greater and lesser degrees… it strikes some more seriously than others.”And Reimert Haagenseen on St. Croix in mid 1700s: “I have neither knowledge of nor a good reason for the pronounced unhealthy conditions of the island… there are examples showing that hardly anyone escapes without suffering and sickness just after having arrived there….”

Princewood tree Leaves and distinctive flower of the Princewood Tree… an evergreen, 10-25 feet tall and to 4 inches in trunk diameter.

At the turn of the eighteenth century, Hans West, also on St. Croix, said: . “The vapors of this rainy season and the resulting cold air are what cause the many fevers that prevail toward the end of the year. Traveling through the island after sunset or before sunrise is therefore risky to one’s health, especially in a damp year… until the sun appears and dissolves or attenuates the heavy vapors.”As I mentioned last year in an article on rainfall, the residents of earlier centuries recognized a connection between fever and rainy weather, wetlands, swamps, light clothing and going out in the evenings and early mornings but they never made the real connection: to mosquitoes. One creative theory put forth asserted that the extreme heat of the summertime actually opened the pores of the skin to a large degree, then the cool rains of fall produced unwholesome vapors that entered these enlarged pores that hadn’t had time to revert to their protective closed state. It was best to cover the body in wool garments to guard that vulnerable skin. They were actually on to something there… woolen underwear would certainly guard pretty well against mosquito bites.Quinine, extracted mainly from a South American tree in the coffee family, Cinchona officinalis, came into world-wide use as an effective malaria remedy by the late 18th century. The bark of a closely related tree, Exostema caribaea, princewood, a common native tree in the VI, was also used locally, and apparently worked well. Elsewhere in the region it is still called fever tree and Jesuit bark. Hans West sent a sample of princewood bark to Denmark for testing in 1790; the Regimental Surgeon “found the effect to be reliable”.In spite of available malaria treatments, fevers continued to take a large toll on the local population up through the nineteenth century. The St. Thomas sanitary report for the 4th Quarter of 1887, for instance, lists 436 cases of “intermittent and remittent fever” reported by doctors in those 3 months, and 24 people died of those fevers, a figure matched only by “consumption” – tuberculosis. This was in an island population of about 15,000.By the time the mosquito/disease connection was figured out, in the years before transfer, the Danes weren’t especially interested in devoting resources to disease eradication. Periodic outbreaks continued to take lives into the early 1930’s. Then, U.S. President Herbert Hoover removed the USVI from the naval rule that had been in effect since transfer, and gave control to the Department of the Interior, installing the first US civilian Governor, Paul M. Pearson. Medical facilities, such as they were, on St. Thomas and St. John were directed by the brilliant Danish doctor Knud Knud-Hansen. When the Navy medical officers all had left the islands, a desperate Dr. Knud-Hansen dragged his former colleague Dr. Viggio Christensen out of happy retirement in the St. Thomas countryside to assist him.

Hospital, Charlotte Amalie “Old” Hospital, Charlotte Amalie

In 1932, a terrible epidemic of malaria hit St. Thomas and St. John. With the support of Governor Pearson, Dr. Knud-Hansen put every case in St. Thomas in the hospital, and Dr. Christensen came over to St. John, walking and riding to all the far-flung little settlements of the island to find every single resident, test everyone’s blood and put all the infected cases under treatment.Governor Pearson obtained “magnificent” federal appropriations to drain and fill wetlands on St. Thomas, including the huge Mosquito Bay swamp west of town. The large flat area of land that was created there was quickly converted to an airfield, known then as Bourne Field, and the bay was officially renamed Lindberg Bay. (Charles Lindberg had landed the“ Spirit of St. Louis” in St. Thomas in 1929, but it was actually on the other side of town, in the then empty expanse of Sugar Estate.)Dr. Knud-Hansen and Dr. Christensen were wildly successful. Malaria has not been known to occur as a locally generated disease in the Virgin Islands since that fateful outbreak of 1932. A vaccine eliminated yellow fever, but dengue is still very much with us. On the bright side, we no longer feel compelled to cover our bodies in several layers of thick woolen cloth to repel the noxious-and potentially fatal-vapors of the evening… Although the clouds of mosquitoes may seem just as insidious.

See the related items:

 

Resource Title Attributes
Article Bay Rum: A Niche of Distinction in VI History Schulterbrandt, L.D.N., Gail
Article Forest Island Gibney, Eleanor
Article Governor Pearson and Affordable Housing Grove, Barbara Pearson Fogg
Article Post-Plantation and Pre-Tourism: Life and Work on St. John in the Early 20th Century Fortwangler, Crystal
Article Soldier Crab Saga Boulon, Rafe
Article Establishment of the VINP Schoonover, Bruces
Article English Creole-The Spoken Word on St. John Sprauve, Elroy
Article Nineteenth Century Ornithologist at Estate Adrian Ober, Frederick
Article Christmas Eve aboard the Ingolfn Linck, Olaf
Article Report of the Earthquake of 1867 Housel, Louis van
Article Guavaberry and Christmas Carols Gibney, Eleanor
Article JUMBIES and WEREWOLVES Swank, Robin
Article November Rain Gibney, Eleanor
Article Of Waterfalls and Rock Carvings deBooy, Theodoor and Faris, John T.
Article Masquerade: Costumes of the Atlantic Rim Nicholls, Dr. Robert W.
Article Guy Benjamin, Kenneth Marsh, Edmond Roberts, Milton Samuel:Stories of the Last two Decades Swank, Robin
Article God Parenting in the 1800’s to early 1900’s Swank, Robin
Article Earth Day 2008 on the SJHS Provisions Grounds Schoonover, Bruce & Swank, Robin
Article The Role of GodParents and the Extended Family Sprauve, Elroy & Swank, Robin
Article Hike to Estate Retreat Swank, Robin
Article Reminiscence of the West India Islands, Second Series No V; Tortola: The Native Missionary Kidder, Daniel P.
Article Estate Sieben & Mollendahl Memories Sprauve, Elroy
Article Earthquakes & Tsunamis: Prospects for the Virgin Islands Watlington, Roy and Lincoln, Shirley
Article Lignum vitae: Beauty, Strength, and the Fallibility of Medicine Gibney, Eleanor
Article A Week on St. John (Notes from Denmark’s most beautiful island) Linck, Olaf
Article Fever Gibney, Eleanor
Article Historical Society Installs Plant Signs at Annaberg Schoonover, Bruce
Article Fever Gibney, Eleanor
Article A Week on St. John (Notes from Denmark’s most beautiful island) Linck, Olaf
Article All the Fault of Peter Fink Gibney, Nancy Flagg
Article Old Time Toys and Handmade Gifts Swank, Robin
thumbnail for Galleries/Photographs/Postcards/Thumbnails/EastEndPicnic.jpg Pic-nicking among the Danish West Indies – at the East End of St. Jan Creator: J. Lightbourn Owner: Private collection Post Card
 

 


Eleanor Gibney

Leave a Reply

Your email address will not be published. Required fields are marked *