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2020, Pulmonary Research and Respiratory Care
https://doi.org/10.5281/3725650…
10 pages
1 file
Bullet Point Summary: • The community of Chinese people in Italy has grown rapidly in the past ten years. Official statistics indicate there are at least 320,794 Chinese citizens in Italy. Milan, in Northern Italy where COVID-19 first struck, has the largest Chinese population in Italy. • Before there was a COVID-19 Coronavirus, there was and still is a tuberculosis global Pandemic, a Pandemic which presently kills someone approximately every 21 seconds — about 1.5 million or more in 2018 alone [ https://www.tballiance.org/why-new-tb-drugs/global-pandemic]. It is still treatable, but only if looked for and considered. By 2013, Faccini et al reported in Emerging Infectious Diseases, an outbreak of tuberculosis, Beijing strain, in a primary school in Milan, Italy which was eventually traced to include 15 schoolchildren with active TB and 173 with latent infection. • The coronavirus, AKA Covid-19, first appeared in Lombardy and Veneto. [See Map Figure 1]. Italy's first victim was a 76-year-old woman who was found dead at her home 50 km. (30 miles) south of Milan, in Lombardy, on Thursday, March 12, 2020 and tested positive for the coronavirus. A 78-year-old man died of the infection in a hospital near Padua, in Veneto, during the next evening. • Traditionally, Italy has a low incidence of tuberculosis (TB); and in 2008, the incidence of notified cases was only 7.6/100,000 population. Yet even by 2009, in Milan, the largest urban area and the birthplace of Italian COVID-19, in Lombardy, the incidence climbed steeply to 20.44/100,000 population. By 2019, Cuomo et al attributed this to rising immigration patterns. • With the sharp increase in tuberculosis statistics, the basis of what would happen to Northern Italy had been laid, the tripling of an “underlying” tubercular medical condition that could provide fertile grounds to foster a second pandemic pathogen. But what would happen next in Northern Italy was an event that no one could have foreseen. • On January 22nd, 2020, Customs authorities from the Guardia di Finanza in the northern Italian city of Padua seized and burnt nearly 10 tons of Chinese pig meat, potentially infected with African swine fever. By the end of 2019, half of China’s swine herd —250 million pigs, were dead. Padua is located in the Veneto region of Italy. The coronavirus, AKA Covid-19, first appeared in Lombardy (Milan) and Veneto (Padua). Swine fever is deadly among pigs, though it poses no risk to humans. • But if Italy thought it had incinerated its problems away by burning tainted Chinese pig meat, much of which probably originated from Wuhan’s vast pig reservoir, it had another thought coming. Now, infectious particles were circulating through the air of Northern Italy. Furthermore, if Swine fever posed no risk to humans, what did pose a risk is a common disease in pigs called Mycobacterium avium (AKA MAC or fowl tuberculosis), a non-tubercular mycobacteria (NTM). In one study, the incidence of Mycobacterium avium (fowl tuberculosis) in a pig population was an astonishing 81%. As reported by some workers, M. avium isolates from swine represent a major threat to human beings. And the similarity of the IS1245 RFLP [restriction fragment length polymorphism (RFLP)] patterns of the human and porcine isolates indicated a close genetic relatedness, suggesting that M. avium is transmitted between pigs and humans. Such M. avium infection can occur wherever the right “underlying pulmonary conditions” exist, which can be an event as simple as a childhood or reactivated tubercular infection, or merely tying up the lungs with an excess of dust or particulate matter. • Thus, just before the event attributed to COVID-19 in Northern Italy began, a deadly combination of rising TB rates followed by the introduction of porcine [from pigs] M. avium [also called fowl tuberculosis] into the environment would eventually first bring the Italian Northern provinces, and then the entire peninsula to its knees. This precise series of events led to the Great Pandemic of 1918 at Fort Funston and the Chinese episode at Wuhan, a major player in China’s pig industry. • Mycobacterium avium complex (MAC) or mycobacterium avium is a poorly understood disease which fulfills almost all of those characteristic signs and symptoms attributed to the latest “novel” Coronavirus. In general Mycobacterium avium is a milder disease then Mycobacterium tuberculosis. The most common type of nontuberculous mycobacterial lung infection that causes pulmonary disease in the United States are due to the group of bacteria in the M. avium complex (MAC). • When it appears in the lungs, Mycobacterium avium favors an older population with an underlying condition. As with COVID-19, not all people with a nontuberculous mycobacterial lung infection such as M. avium need to be treated. On the other hand, if it disseminates or spreads systemically, the patient can present with fever or high fever, diarrhea, fatigue, shortness of breath, chronic or recurrent sore throat and cough……….most of which have been reported in Coronavirus patients. • Non-tubercular-mycobacteria (NTM) such as Mycobacterium avium can be asymptomatic or can cause symptoms similar to tuberculosis, such as cough, fever, fatigue, and weight loss. • It is projected that the present Italian outbreak and outbreaks worldwide will follow the timetable of Yang’s Wuhan study, which describes an annual TB surge in Wuhan as being fueled by increased transmission in the winter; peaking in March, with a second smaller peak in September.
2020
With Lawrence Broxmeyer MD, by exclusive interview One source reports 80.9% of newly infected COVID-19 coronavirus patients were asymptomatic (no symptoms) in the early stage of their infection. Among these individuals who are asymptomatic there is a 47% chance of a false positive coronavirus test (the test said they are infected, but they really aren't). There just has to be a reason why 47% of tests for COVID-19 coronavirus are false positive. If not coronavirus, then what? Dr. Lawrence Broxmeyer, a long-time disease investigator and skeptic of modern assumptions regarding the origins of infectious disease, postulates that a small and prevalent mycobacterium that causes 1.7 million deaths a year, is the origin of the infection, hospitalizations and deaths attributed to a newly mutated coronavirus, now identified as COVID-19. According to Dr. Broxmeyer, COVID-19 may be nothing more than a passenger virus while the mycobacterium commonly known as tuberculosis, is wreaking all the damage in the lungs in the current epidemic that is holding the world in a news media-created grip of terror. Cause and effect have not been proven. Tuberculosis: the great masquerader Mycobacteria tuberculosis is the great masquerader. Just type in "tuberculosis" and "masquerade" into your web browser and see how many maladies TB pretends to be. The TB mycobacterium has fooled doctor after doctor. And it may be fooling the entire world now. Mycobacteria tuberculosis (TB) acts like a virus. It is a seasonal infection peaking in winter just like cold and flu viruses. While the TB mycobacterium is spread throughout the year, it is only when vitamin D levels are low and the immune system weak that it produces symptoms. It is a cell-wall deficient germ that appears like a virus under a microscope. It attacks the lungs, resulting in inflammation that essentially drowns infected patients who cannot breathe, just like COVID-19 coronavirus is said to do. Demographic evidence Now further circumstantial demographic evidence appears to correlate with the mycobacterial origins of the current lung disease pandemic that is said to have spread geographically via airplane travel from its epicenter in China to a long list of other countries. Nowadays, TB is largely a disease of poverty and malnutrition. The COVID-19 coronavirus epidemic in China occurred while China had been battling a rampant TB outbreak for many months.
BioMed Research International, 2016
Tuberculosis remains one of the major worldwide problems regarding public health. This study evaluates the burden of this disease in the BAT Province of the Apulia region (Italy); 12,295 patients were studied, including 310 immigrants. Tubercular disease and mycobacteriosis were found in 129 patients. The number of new TB cases/year ranged from three in 2005 to 12 in 2009. TB was more frequently localized in the lung (70.5%). 14.4% of cases were institutionalized patients for severe neurological and/or psychiatric disease. The database evidenced certain aspects of our study population: the large number of TB patients institutionalized between natives, but no larger presence of TB among HIV-positive patients in immigrants compared to Italians. Our findings should help to redefine the alarm regarding the spread of an epidemical form of TB but also to present certain criticisms regarding patient management (especially immigrants) regarding costs, hospitalization, and difficulty of rein...
Research Square (Research Square), 2020
Background. In December 2019, an epidemic started in China caused by a new coronavirus (SARS-CoV-2), probably derived from bats. The Italian COVID-19 epidemic begins on February 21, 2020. Methods. We have collected and analyzed the data produced daily by the Civil Protection. We cataloged this data and produced tables and graphs to obtain dynamic curves for certain parameters. In addition, we also calculated the change in active cases with the following formula: (newly infected)-(new deaths)-(new recoveries). Findings. The number of total cases increased by about 40 times in the period 2-20 March (from 2,036 to 80,539). In the same period, the active cases increased by about 21 times (from 1,835 to 37,860). Active cases do not close quickly and remain open for a long time because those who enter in intensive care do not recover before 2-3 weeks. On March 19 Italy's death toll surpasses China's, becoming the country with the highest number of coronavirus deaths in the world. On March 26 the deaths in Italy are more than the double of those of China (8,215 deaths in Italy, vis 3,287 deaths in China). Conclusion. Poor management of medium cases, in accordance with WHO guidelines, inevitably leads to overload of intensive care units. The progression of clusters in Southern Italy is more pronounced in Campania, Puglia and Sicily. The main cause of the high mortality would be attributable to the collapse of the Italian health system. registered on 2 March. In the period between 14 and 20 March, the number of total cases went from 47,021 to 80,539 (Fig. 1). This number is about 40 times that of March 2nd. Distribution of active cases Active cases tripled in the period between 2 and 8 March, still tripled in the period between 8 and 14 March (but 9 times the cases registered on March 2). The value of active cases doubled (18,000 vis 38,000) in the period March between 14 and 20 (19 times the value of March 2). In the period between March 20 and 26, the active cases went from 37,860 to 62,013 (Fig. 2). Change in active cases. Active cases grow consistently over time (Fig. 3). The new deaths and the new recovered become closed cases and leave the active cases. Only the new infected can enhance the curve, but they are too few compared to the total number of active cases and this, in our opinion, means that active cases do not close early and last long in the open case condition. In other words, an infected person who develops a medium to severe disease does not recover soon, probably not earlier than 2-3 weeks. Therefore, every serious subject who ends up in the intensive and / or sub-intensive care units remains there long before reaching clinical recovery. Clusters in Southern Italy.
Infection, Genetics and Evolution, 2014
The Mycobacterium tuberculosis Beijing genotype raises major concern because of global spreading, hypervirulence and association with multi-drug resistance (MDR). The aims of the study were to evaluate role of Beijing family in the epidemiological setting of Milan and to identify predictors associated with the spreading of this lineage. Overall 3830 TB cases were included. Beijing family accounted for 100 isolates (2.6%). Prevalence grew from 1.7% to 5.4% in the period 1996-2009. Foreign origin increased significantly the risk of having a Beijing strain: the greatest risk was observed among patients coming either from China [AOR = 57.7, 95%CI (26.3-126.8)] or from Former Soviet countries [AOR = 33.9, 95%CI (12.8-99.6)]. Also MDR was independently associated with Beijing family [AOR = 2.7, 95%CI (1.3-5.8)], whereas male gender and younger age only approximated the statistical significance [p 0.051 and p 0.099, respectively].
The International Journal of Tuberculosis and Lung Disease, 2020
Journal of Public Health Policy
The first case of the new coronavirus, COVID-19, was reported in China on 17 November 2019. By the end of March 2020, the rapid global spread of infection affected over 1 million people. Italy is one of the countries most impacted, with over 100,000 positive cases identified. The first detected cases were reported on 21 February 2020 in two Italian towns: Vo' Euganeo in the Province of Padua, Veneto region, and Codogno, in the Province of Lodi, Lombardy. In the next weeks the epidemic spread quickly across the country but mainly in the north of Italy. The two regions: Veneto and Lombardy, implemented different strategies to control the viral spread. In Veneto, health personnel tested both symptomatic and asymptomatic subjects, while in Lombardy only symptomatic cases were investigated. We analyzed the evolution of the epidemic in these regions and showed that testing both symptomatic and asymptomatic cases is a more effective strategy to mitigate the epidemic impact. We strongly recommend that decision-makers:
2020
Northern Italy, especially Lombardia and Veneto, has been affected by the COVID epidemic for weeks. Trying to isolate the carriers of the disease in connection with China is not an effective strategy to contain the disease, since the virus i expect to have patients who have had no contact with possible carriers. According to Coronavirus genetic map, there are 3 isolated viruses in Italy. After that of Spallanzani (Rome) Covid 1 (Chinese), that of S. here is that of Sacco Hospital which is only a relative of the first two. It seems to be the same as that isolated in Finland, Germany, South America and it is hypoth before the Chinese epidemic (November 2019 and the procedures for carrying them out is essentially left to the arbitration of the Regions; a chaos that prevents any among the various strategies that could have been adopted, after the home isolation of the population not engaged in certain work activities, there is even a quarantine for al clear how long it can last.The real number of people infected in Italy is at least 4 or five times higher than that declared by the recovered patiens. Lombardia is the region in the first place for using tampons; this is th patients who, on the other hand, could have deaths associated with coronavirus (ie suffering from previous pathologies that caused death) that could explain the "mortality peak for Lombardia. It would be appropriate before identifying the primary cause of death in COVID19, carrying out the necessary pathological investigations and, above all, defining a standard to be applied throughout the national territory.
Emerging Infectious Diseases, 2021
I n addition to having devastating effects on the economies of the world, the pandemic of coronavirus disease (COVID-19) itself and the responses entailed in containment and mitigation efforts could have disastrous consequences for existing public health programs, with the impacts being most pronounced in high-burden, low-income settings (1,2). Modeling of the impact of the COVID-19 pandemic conducted by Imperial College London (London, UK) suggests that in high-burden settings, disease-related deaths over 5 years might be increased by up to 10% for HIV, 20% for TB, and 36% for malaria (1). To minimize the adverse consequences of CO-VID-19 on overall public health services, synergies between COVID-19 response and traditional public health programs should be sought and the lessons and resources developed in any of the programs should be used for the benefit of the others. In this regard, approaches to TB control might hold lessons for the public health response to COVID-19 and vice-versa. Synergies and Commonalities for COVID-19 and TB Several commonalities exist between COVID-19 and TB, most notably transmission of their etiologic agents, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Mycobacterium tuberculosis. Both pathogens are transmitted through secretions from the respiratory tract (3-5). Moreover, protecting healthcare workers and other susceptible patients and contact identification and evaluation are key components of the public health response to both infections. An understanding of the routes of and factors influencing transmission is necessary to develop effective and efficient measures to control the diseases. For TB, many years of clinical and experimental studies have provided a wealth of information on which to base contact identification, prioritization, and evaluation (4). Investigations of TB outbreaks have been especially informative (6). Not surprisingly, this level of understanding of SARS-CoV-2 transmission does not exist, and the relative contributions to transmission of large respiratory droplets, fomites, and aerosols remain controversial (7). Notably, transmission of both pathogens has been associated with superspreader events (8-10). The clinical manifestations of COVID-19 were initially described as mainly involving the respiratory tract, with cough as a predominant symptom along
Epidemiology and Infection, 2017
SUMMARY Human tuberculosis (TB) caused by Mycobacterium bovis surveillance is affected by a lack of data. The aims of the present study were: (i) to estimate the proportion of human TB caused by M. bovis over a period of 5 years in Bologna, Northern Italy, which, like most Western European countries, has been declared bovine TB-free; (ii) to compare the genetic profiles of M. bovis strains identified in humans with those circulating in cattle in the last 15 years in Italy. Among 511 TB patients, the proportion of human TB caused by M. bovis was 1·76%, significantly associated to extra-pulmonary localization (P = 0·004) and to being elderly (P < 0·001) and Italy-born (P = 0·036). The molecular epidemiology analysis by spoligotyping and Multilocus Variable Tandem Repeat Analysis confirmed that most M. bovis strains from Italy-born patients matched those circulating in cattle herds in Italy between 2001 and 2016. Two cases of Mycobacterium bovis BCG infection were also characterized...
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