South Asian nation aims to do what US, UK, and Europe failed to do during start of COVID-19 pandemic and slow spread of disease while case counts are low
With monkeypox quickly spreading around the world, India may be taking a lesson from western nations’ delayed response to COVID-19—including a sometimes slow availability of clinical lab testing for monkeypox—and preemptively increasing its national surveillance of the deadly social disease.
On Aug. 29, the Hindustan Times reported that in an attempt to slow the spread of monkeypox, India’s central government “has designated 15 viral research and diagnostic laboratories (VRDLs) spread across 13 states to monitor the incidence of monkeypox in the country.”
In the United States, the disease has spread with alarming speed, reaching all 50 states, as well as Washington, DC, and Puerto Rico. At 23,893 confirmed cases as of Sept. 14, the US now has the most cases in the world, according to the federal Centers for Disease Control and Prevention (CDC).
Reuters reported on Aug. 4 that the US Department of Health and Human Services (HHS) had declared a public health emergency. It was in May when monkeypox was detected in the United Kingdom (UK). Both the UK and several countries in Europe have struggled to control spread of the disease.
India hopes its decision to designate 15 VRDLs across 13 states to monitor the disease’s spread will enable it to do a better job than other countries at containing or eradicating monkeypox in the nation of 1.4 billion people, the Hindustan Times reported.
“The probability of containment is diminishing daily,” American infectious disease epidemiologist Anne Rimoin, PhD, a monkeypox expert at the UCLA Fielding School of Public Health, told STAT. “It’s really unfortunate because we do have the tools. This is not an unknown virus … We have vaccines that are already available, even vaccines with indications for monkeypox. Therapeutics. And we know what’s needed to be done.’’ Clinical laboratory testing for monkeypox will certainly increase over the coming months. (Photo copyright: KTLA.)
Keeping Up Their Guard
“Fortunately, India has not seen a surge in cases and the situation here is well under control. However, we cannot drop the guard just as yet. Therefore, a network of VRDLs has been established for surveillance purposes,” a top government expert told the Hindustan Times, seeking anonymity. “It will help pick signs early in case more cases get reported.”
As of Sept. 19, 2022, India reported just 12 cases of monkeypox resulting in one death, while, as noted above, the US had 23,892 confirmed cases and one death, according to CDC statistics. In the UK, confirmed cases totaled 3,552 with no deaths. And, as of that date, the European Union reported 19,379 confirmed cases.
Until recently, monkeypox was endemic only in West and Central Africa. India reported its first case of monkeypox on July 14. So far, most, but not all, of its cases have been related to international travel.
“The isolated cases of monkeypox reported in Delhi with no prior travel history emphasize the importance of tracing the source of the infection, perhaps transmission through rodent population,” Diwakar Kulkarni, PhD, former Director and Principal Scientist at the Indian Council of Agricultural Research, National Institute of High Security Animal Diseases, told Think Global Health.
Homosexuality a Vector in India
While India’s scientists are focused on containing the monkeypox outbreak, the country’s government may encounter societal roadblocks because of the disease’s connection with homosexuality. Gay sex is believed to be fueling the spread of the disease, ABC News reported. Until a Supreme Court of India ruling in 2018, gay sex was punishable by up to 10 years in prison in India.
Virologist and noted HIV expert Ishwar Gilada, MD, who opened India’s first AIDS clinic in 1986, told Bloomberg “anti-gay stigma” in India is causing male patients to avoid getting tested and treated for the disease. He said even before the first monkeypox cases were reported in India, two of his patients—a gay man and a man who identified as bisexual—refused to get tested because they feared being the first monkeypox case in the country.
“They are going underground,” Gilada told Bloomberg.
Did the US Wait Too Long to Begin Testing for Monkeypox?
The rapid growth in cases worldwide and the geographic spread of the disease has left global health experts pessimistic monkeypox can be contained.
NPR reported in June that some experts believe public health agencies ran too few tests in the early months of the outbreak because state health officials used a narrow definition of monkeypox when determining who qualified for testing, and that the US had “dropped the ball” on monkeypox testing.
As of Sept. 19, 2022, there were 62,406 confirmed cases worldwide, according to the CDC.
As clinical laboratories attempt to recover from the workload created by the COVID-19 pandemic, monkeypox appears to be the next endemic to test the mettle of lab professionals. Only time will tell if America and other western nations failed to act as expeditiously as India in curbing spread of this latest deadly disease.
As infectious bacteria become even more resistant to antibiotics, chronic disease patients with weakened immune systems are in particular danger
Microbiologists
and clinical
laboratory managers in the United States may find it useful to learn that
exceptionally virulent strains of bacteria are causing increasing numbers of cancer
patient deaths in India. Given the speed with which infectious diseases spread
throughout the world, it’s not surprising that deaths due to similar hospital-acquired
infections (HAIs) are increasing in the US as well.
Recent news reporting indicates that an ever-growing number
of cancer patients in the world’s second most populous nation are struggling to
survive these infections while undergoing chemotherapy and other treatments for
their cancers.
In some ways, this situation is the result of more powerful antibiotics. Today’s modern antibiotics help physicians, pathologists, and clinical laboratories protect patients from infectious disease. However, it’s a tragic fact that those same powerful drugs are making patients with chronic diseases, such as cancer, more susceptible to death from HAIs caused by bacteria that are becoming increasingly resistant to those same antibiotics.
India is a prime example of that devastating dichotomy. Bloomberg
reported that a study conducted by Abdul
Ghafur, MD, an infectious disease physician with Apollo Hospitals in Chennai, India,
et al, concluded that “Almost two-thirds of cancer patients with a
carbapenem-resistant infection are dead within four weeks, vs. a 28-day
mortality rate of 38% in patients whose infections are curable.”
This news should serve as an alert to pathologists, microbiologists,
and clinical laboratory leaders in the US as these same superbugs—which resist
not only antibiotics but other drugs as well—may become more prevalent in this
country.
‘We Don’t Know
What to Do’
The dire challenge facing India’s cancer patients is due to escalating
bloodstream infections associated with carbapenem-resistant
enterobacteriaceae (CRE), a particularly deadly bacteria that has become
resistant to even the most potent carbapenem antibiotics, generally
considered drugs of last resort for dealing with life-threatening infections.
Lately, the problem has only escalated. “We are facing a
difficult scenario—to give chemotherapy and cure the cancer and get a
drug-resistant infection and the patient dying of infections.” Ghafur told Bloomberg.
“We don’t know what to do. The world doesn’t know what to do in this scenario.”
Ghafur added, “However wonderful the developments in the
field of oncology, they are not going to be useful, because we know cancer
patients die of infections.”
Abdul Ghafur, MD (above), an infectious disease physician with Apollo Hospitals in Chennai, India, told The Better India that, “Indians, are obsessed with antibiotics and believe that they can cure almost all infections, including viral infections! Moreover, at least half of the prescriptions by Indian doctors include an antibiotic. Sadly, the public believes that whenever we get cold and cough, we need to swallow antibiotics for three days along with paracetamol [acetaminophen]! This is a myth that urgently needs to disappear!” (Photo copyright: Longitude Prize.)
The problem in India, Bloomberg reports, is
exacerbated by contaminated food and water. “Germs acquired through ingesting
contaminated food and water become part of the normal gut microbiome, but they can
turn deadly if they escape the bowel and infect the urinary tract, blood, and
other tissues.” And chemotherapy patients, who likely have weakened digestive
tracts, suffer most when the deadly germs reach the urinary tract, blood, and surrounding
tissues.
“Ten years ago, carbapenem-resistant superbug infections
were rare. Now, infections such as carbapenem-resistant klebsiella bloodstream
infection, urinary infection, pneumonia, and surgical site infections are a
day-to-day problem in our (Indian) hospitals. Even healthy adults in the
community may carry these bacteria in their gut in Indian metropolitan cities;
up to 5% of people carry these superbugs in their intestines,” Ghafur told The
Better India.
“These patients receive chemotherapy during treatment, which
lead to severe mucositis
of gastrointestinal tract and myelosuppression.
It was hypothesized that the gut colonizer translocate into blood circulation
causing [bloodstream infection],” the AIIMS paper states.
US Cases of C. auris Also Linked to CRE
Deaths in the US involving the fungus Candida auris (C. auris)
have been linked to CRE as well. And, people who were hospitalized outside the
US may be at particular risk.
The CDC reported on
a Maryland resident who was hospitalized in Kenya with a
carbapenemase-producing infection, which was later diagnosed as C. auris. The CDC
describes C. auris as “an emerging drug-resistant yeast of high public concern
… C auris frequently co-occurs with carbapenemase-producing organisms like
CRE.”
The graphic above, developed by the NYT from CDC data, shows that Candida auris is found globally and not restricted to poor or resource-strapped nations. “The fungus seems to have emerged in several locations at once, not from a single source,” the NYT reports. This means clinical laboratories can expect to be processing more tests to identify the deadly fungus. (Graphic copyright: New York Times/CDC.)
Drug-resistant germs are a public health threat that has
grown beyond overuse of antibiotics to an “explosion of resistant fungi,”
reported the New
York Times (NYT).
“It’s an enormous problem. We depend on being able to treat
those patients with antifungals,” Matthew Fisher, PhD,
Professor of Fungal Disease Epidemiology at Imperial College London, told the NYT.
The NYT article states that “Nearly half of patients
who contract C. auris die within 90 days, according to the CDC. Yet the world’s
experts have not nailed down where it came from in the first place.”
Cases of C. auris in the US are showing up in New York, New
Jersey, and Illinois and is arriving on travelers from many countries,
including India, Pakistan, South Africa, Spain, United Kingdom, and
Venezuela.
“It is a creature from the black lagoon,” Tom Chiller, MD,
Chief of the Mycotic
Diseases Branch at the CDC told the NYT. “It bubbled up and now it
is everywhere.”
Since antibiotics are used heavily in agriculture and
farming worldwide, the numbers of antibiotic-resistant infections will likely
increase. Things may get worse, before they get better.
Pathologists, microbiologists, oncologists, and clinical
laboratories involved in caring for patients with antibiotic-resistant
infections will want to fully understand the dangers involved, not just to
patients, but to healthcare workers as well.
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