scholarly journals A Case of Rubella Caused by Rubella Vaccination

Vaccines ◽  
2021 ◽  
Vol 9 (9) ◽  
pp. 1040
Author(s):  
Momoka Kamada ◽  
Tsuneaki Kenzaka
Keyword(s):  
Viral Infections ◽  
Wild Strain ◽  
Vital Signs ◽  
Specific Treatment ◽  
Antibody Test ◽  
The Body ◽  
Pharyngeal Swab ◽  
Antibody Titers ◽  
Posterior Neck ◽  
Rubella Vaccination

We present an extremely rare case of rubella that developed after rubella vaccine administration. A 54-year-old man complained of back and neck pain for some days. He presented with generalized rash and arthralgia that had persisted for two days before his visit. His vital signs were normal, and arthralgia had disappeared during an examination, but lymphadenopathy in the left posterior neck and pink papules were observed throughout the body. He had received his first Rubella vaccination 17 days before this visit and had attended a crowded festival. Owing to the rubella epidemic in that prefecture, we performed a rubella antibody test and polymerase chain reaction assay using blood, urine, and pharyngeal swab specimens. Rubella IgG and IgM antibody titers were 3 and 1.48, respectively. The pharyngeal swab yielded positive results for the 1a vaccine strain. Therefore, he was diagnosed with rubella due to rubella vaccination. His symptoms improved eventually. His clinical course was uncomplicated. Symptoms resolved within one week without specific treatment. The vaccine rubella strain is not as highly infectious as wild-type rubella strains. If rubella symptoms appear after vaccination, it must be investigated whether these are vaccine-specific adverse reactions, wild-strain rubella onset, or other eruptive viral infections.

scholarly journals Cd5+ Diffuse Large B Cell Lymphoma of the Liver Presenting as Cholestatic Transaminitis.

2021 ◽  
Author(s):  
Taroob Jawad Latef ◽  
Muhammad Bilal ◽  
Sudeep Siddappa Malleshappa ◽  
Chandravathi Loke
Keyword(s):  
B Cell ◽  
Viral Infections ◽  
Cell Lymphoma ◽  
Early Recognition ◽  
Specific Treatment ◽  
B Cell Lymphoma ◽  
The Body ◽  
Large B Cell Lymphoma ◽  
High Index Of Suspicion ◽  
Large B Cell

Abstract A 72-year-old male with nonspecific symptoms was found to have pancytopenia and transaminitis. The pancytopenia began to improve early in the hospital course without specific treatment. A liver biopsy, obtained later to determine the etiology of the transaminitis, eventually confirmed CD5+ diffuse large B cell lymphoma (DLBCL). DLBCL typically presents with painless lymphadenopathy and constitutional symptoms although it may also present as a rapidly enlarging mass in any part of the body. However, in rarer cases its presentation can be misleading. Conditions such as HLH or viral infections, can confound a patient’s presentation and delay the diagnosis. High index of suspicion is warranted for the diagnosis of DLBCL in atypical cases to prevent mortality associated with late diagnosis. Early recognition and biopsy of involved organ, in the absence of clear etiology, is vital for timely diagnosis and prompt treatment to achieve a favorable cure rate. CD5+ DLBCL may have unusual involvement of extra nodal organs such as the liver and may need further investigations.

scholarly journals Immunomodulators for Curtailing COVID-19: a Positive Approach

2020 ◽  
Vol 10 (3-s) ◽  
pp. 286-294 ◽  
Author(s):  
Shabir Ahmad Bhat ◽  
Shameem Ahmad Rather ◽  
Arsheed Iqbal ◽  
Haider Ali Qureshi ◽  
Naquibul Islam
Keyword(s):  
Severe Acute Respiratory Syndrome ◽  
Viral Infections ◽  
Herbal Medicines ◽  
Specific Treatment ◽  
The Body ◽  
World Health ◽  
The People ◽  
Novel Coronavirus ◽  
Health Organization ◽  
Past Experiences

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is highly infectious, spreading swiftly from man to man which has not been previously recognized in humans. World Health Organization (WHO) on February 11, 2020 named the infection as COVID-19 as an acronym for ‘coronavirus disease-2019’ and on March 11, 2020 declared the outbreak as pandemic. It affects all the people without discrimination, however, older, immune compromised are more susceptible. The virus chiefly spread through droplet infection from infected person to healthy one by coughing, sneezing or with infected hands when touched to eyes, nose or mouth. Symptoms of the infection range from mild to severe ones. In severe cases (approx. 14% of cases) fever typically of high grade (104oF), breathlessness, pneumonia and severe acute respiratory syndrome may appear. So far no specific treatment or vaccine for novel coronavirus-2019 is there. From the past and recent past experiences we have learnt that herbal medicines have proven beneficial against various dreadful viral infections. Assessment of immune enhancing herbs in this paper may definitely be helpful for the body to fight COVID-19 infection. Keywords:   Severe acute respiratory syndrome coronavirus-2, COVID-19, Pneumonia, Immune, Herbs

Evaluation of clinical efficacy of Derinat® in form of spray in practice of district therapist

2019 ◽  
Vol 1 (9) ◽  
pp. 38-46
Author(s):  
A. P. Babkin ◽  
A. A. Zuikova ◽  
O. N. Krasnorutskaya ◽  
Yu. A. Kotova ◽  
D. Yu. Bugrimov ◽  
...  
Keyword(s):  
Clinical Efficacy ◽  
Respiratory Diseases ◽  
Viral Infections ◽  
Pharmacological Action ◽  
The Body ◽  
Natural Resistance ◽  
Acute Respiratory Diseases ◽  
T Helpers ◽  
T Killers ◽  
Stimulation Of

The widespread worldwide spread of acute respiratory diseases is an urgent problem in health care. Expressed polyetiology of respiratory diseases does not allow to limit the use of specific vaccine preparations and dictates the need to use to combat them a variety of non-specific means that stimulate the natural resistance of the human body. The main pharmacological action of sodium deoxyribonucleate is the stimulation of phagocytic activity of T-helpers and T-killers, increasing the functional activity of neutrophils and monocytes/ macrophages, providing regeneration and repair processes in the epithelial component of antiviral protection of the body. Based on the above, the study of the clinical efficacy of Derinat® in the form of spray in the treatment of acute respiratory viral infections is relevant.

Role of Rasayana in Prevention of COVID-19 - A Review

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 716-722
Author(s):  
Sneha Dhakite ◽  
Sadhana Misar Wajpeyi
Keyword(s):  
Immune System ◽  
Respiratory System ◽  
Viral Infections ◽  
Cost Effective ◽  
The Body ◽  
Healthy Life ◽  
Vital Functions ◽  
Healthy Life Style ◽  
And Control

The “Coronavirus disease 19 (COVID-19)” is caused by “Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)”, a newly discovered member of the Coronaviridae family of viruses which is a highly communicable. There is no effective medical treatment till date for Coronavirus disease hence prevention is the best way to keep disease away. Rasayana proved to be highly efficacious and cost effective for the Prevention and Control of viral infections when vaccines and standard therapies are lacking. Rasayana Chikitsa is one of the eight branches of Ashtanga Ayurveda which helps to maintain healthy life style. Rasayana improves immunity and performs many vital functions of human body. Vyadhikshamatva that is immune mechanism of the body is involved in Prevention of the occurrence of a new disease and it also decreases the virulence and progression of an existing disease. In COVID-19 the Respiratory system mainly get affected which is evident from its symptoms like cold, cough and breathlessness. Here the drugs help in enhancing immune system and strengthening functions of Respiratory system can be useful. For this purpose, the Rasayana like Chyavanprasha, Agastya Haritaki, Pippali Rasayana, Guduchi, Yashtimadhu, Haridra, Ashwagandha, Tulsi are used. Rasayana working on Respiratory system are best for Prevention of Coronavirus and boosting immune system. Rasayana Chikitsa can be effective in the Prevention as well as reducing symptoms of COVID-19.

scholarly journals Functional profiling of COVID-19 respiratory tract microbiomes

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Niina Haiminen ◽  
Filippo Utro ◽  
Ed Seabolt ◽  
Laxmi Parida
Keyword(s):  
Respiratory Tract ◽  
Carbohydrate Metabolism ◽  
Lower Respiratory Tract ◽  
Viral Infections ◽  
Lavage Fluid ◽  
Degradation Pathway ◽  
Community Acquired Pneumonia ◽  
The Body ◽  
Sequencing Data ◽  
Functional Profiling

AbstractIn response to the ongoing global pandemic, characterizing the molecular-level host interactions of the new coronavirus SARS-CoV-2 responsible for COVID-19 has been at the center of unprecedented scientific focus. However, when the virus enters the body it also interacts with the micro-organisms already inhabiting the host. Understanding the virus-host-microbiome interactions can yield additional insights into the biological processes perturbed by viral invasion. Alterations in the gut microbiome species and metabolites have been noted during respiratory viral infections, possibly impacting the lungs via gut-lung microbiome crosstalk. To better characterize microbial functions in the lower respiratory tract during COVID-19 infection, we carry out a functional analysis of previously published metatranscriptome sequencing data of bronchoalveolar lavage fluid from eight COVID-19 cases, twenty-five community-acquired pneumonia patients, and twenty healthy controls. The functional profiles resulting from comparing the sequences against annotated microbial protein domains clearly separate the cohorts. By examining the associated metabolic pathways, distinguishing functional signatures in COVID-19 respiratory tract microbiomes are identified, including decreased potential for lipid metabolism and glycan biosynthesis and metabolism pathways, and increased potential for carbohydrate metabolism pathways. The results include overlap between previous studies on COVID-19 microbiomes, including decrease in the glycosaminoglycan degradation pathway and increase in carbohydrate metabolism. The results also suggest novel connections to consider, possibly specific to the lower respiratory tract microbiome, calling for further research on microbial functions and host-microbiome interactions during SARS-CoV-2 infection.

scholarly journals Role of Mitochondria in Viral Infections

Life ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 232
Author(s):  
Srikanth Elesela ◽  
Nicholas W. Lukacs
Keyword(s):  
Viral Infections ◽  
Mitochondrial Dynamics ◽  
The Body ◽  
Viral Diseases ◽  
Multiple Organs ◽  
Innate Immune Signaling ◽  
Mitochondrial Functions ◽  
Host Virus Interactions ◽  
Virus Interactions

Viral diseases account for an increasing proportion of deaths worldwide. Viruses maneuver host cell machinery in an attempt to subvert the intracellular environment favorable for their replication. The mitochondrial network is highly susceptible to physiological and environmental insults, including viral infections. Viruses affect mitochondrial functions and impact mitochondrial metabolism, and innate immune signaling. Resurgence of host-virus interactions in recent literature emphasizes the key role of mitochondria and host metabolism on viral life processes. Mitochondrial dysfunction leads to damage of mitochondria that generate toxic compounds, importantly mitochondrial DNA, inducing systemic toxicity, leading to damage of multiple organs in the body. Mitochondrial dynamics and mitophagy are essential for the maintenance of mitochondrial quality control and homeostasis. Therefore, metabolic antagonists may be essential to gain a better understanding of viral diseases and develop effective antiviral therapeutics. This review briefly discusses how viruses exploit mitochondrial dynamics for virus proliferation and induce associated diseases.

scholarly journals Immune Response to Herpes Simplex Virus Infection and Vaccine Development

Vaccines ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 302 ◽  
Author(s):  
Anthony C. Ike ◽  
Chisom J. Onu ◽  
Chukwuebuka M. Ononugbo ◽  
Eleazar E. Reward ◽  
Sophia O. Muo
Keyword(s):  
Herpes Simplex Virus ◽  
Herpes Simplex ◽  
Viral Infections ◽  
Recombinant Dna ◽  
Vaccine Development ◽  
The Body ◽  
Effective Vaccine ◽  
Subunit Vaccines ◽  
Simplex Virus ◽  
Hsv Infections

Herpes simplex virus (HSV) infections are among the most common viral infections and usually last for a lifetime. The virus can potentially be controlled with vaccines since humans are the only known host. However, despite the development and trial of many vaccines, this has not yet been possible. This is normally attributed to the high latency potential of the virus. Numerous immune cells, particularly the natural killer cells and interferon gamma and pathways that are used by the body to fight HSV infections have been identified. On the other hand, the virus has developed different mechanisms, including using different microRNAs to inhibit apoptosis and autophagy to avoid clearance and aid latency induction. Both traditional and new methods of vaccine development, including the use of live attenuated vaccines, replication incompetent vaccines, subunit vaccines and recombinant DNA vaccines are now being employed to develop an effective vaccine against the virus. We conclude that this review has contributed to a better understanding of the interplay between the immune system and the virus, which is necessary for the development of an effective vaccine against HSV.

scholarly journals Electrochemotherapy Effectiveness Loss due to Electric Field Indentation between Needle Electrodes: A Numerical Study

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
José Alvim Berkenbrock ◽  
Rafaela Grecco Machado ◽  
Daniela Ota Hisayasu Suzuki
Keyword(s):  
Electric Field ◽  
In Silico ◽  
Treatment Effectiveness ◽  
Numerical Study ◽  
Specific Treatment ◽  
The Body ◽  
Membrane Selectivity ◽  
Chemotherapy Drugs ◽  
Mast Cell Tumor ◽  
Anticancer Treatment

Electrochemotherapy is an anticancer treatment based on applying electric field pulses that reduce cell membrane selectivity, allowing chemotherapy drugs to enter the cells. In parallel to electrochemotherapy clinical tests, in silico experiments have helped scientists and clinicians to understand the electric field distribution through anatomically complex regions of the body. In particular, these in silico experiments allow clinicians to predict problems that may arise in treatment effectiveness. The current work presents a metastatic case of a mast cell tumor in a dog. In this specific treatment planning study, we show that using needle electrodes has a possible pitfall. The macroscopic consequence of the electroporation was assessed through a mathematical model of tissue electrical conductivity. Considering the electrical and geometrical characteristics of the case under study, we modeled an ellipsoidal tumor. Initial simulations were based on the European Standard Operating Procedures for electrochemotherapy suggestions, and then different electrodes’ arrangements were evaluated. To avoid blind spots, multiple applications are usually required for large tumors, demanding electrode repositioning. An effective treatment electroporates all the tumor cells. Partially and slightly overlapping the areas increases the session’s duration but also likely increases the treatment’s effectiveness. It is worth noting that for a single application, the needles should not be placed close to the tumor’s borders because effectiveness is highly likely to be lost.

Norwegian or Crusted Sarcoptic Mange in Two Leishmanial Dogs

2017 ◽  
Vol 53 (6) ◽  
pp. 326-330
Author(s):  
Flora Kaltsogianni ◽  
Rania Farmaki ◽  
Alexander F. Koutinas
Keyword(s):  
Complete Resolution ◽  
Nutritional Support ◽  
Antibody Test ◽  
Skin Lesions ◽  
The Body ◽  
End Stage Kidney Disease ◽  
Rare Type ◽  
End Stage ◽  
Crusted Scabies ◽  
Immunofluorescent Antibody Test

ABSTRACT Norwegian or crusted scabies (N/CS) is a rare skin disease with very few cases reported in the dog or the cat. Two adult, stray dogs were admitted in our clinic with a generalized, multifocal to diffuse and nonpruritic dermatitis that was characterized by severe crusting, scaling, and ulceration. In both instances, leishmaniosis and N/CS were diagnosed by immunofluorescent antibody test serology, lymph node cytology, and skin scrapings in which high numbers of Sarcoptes mites were found. The combination of miticidal and antileishmanial treatment, supported by topical treatment and nutritional support, resulted in the complete resolution of the skin lesions and spectacular improvement of the body condition in both cases. Dog 1 eventually died from end-stage kidney disease attributed to leishmaniosis-associated glomerulonephritis, whereas the also proteinuric dog 2 remains clinically healthy. The manifestation of the rare type of N/CS in these dogs could be attributed to cell-mediated immunosuppression, which was most likely induced by leishmaniosis and malnutrition. The necessity of searching for leishmaniosis in those scabietic cases, especially in the endemic areas of leishmaniosis, is strongly recommended.

The Utility of Assessing Neck Acne

2016 ◽  
Vol 21 (1) ◽  
pp. 82-83
Author(s):  
Karishma Desai ◽  
Marc Philip Frey ◽  
Jerry Tan
Keyword(s):  
Treatment Options ◽  
The Body ◽  
Essential Component ◽  
Posterior Neck ◽  
Grading Scale ◽  
Lower Neck ◽  
Grading Scales ◽  
Facial Acne

Background: Acne grading is an essential component in establishing treatment options, but little is known on how neck acne should be incorporated into grading scales. Objective: Our objective was to explore the prevalence of neck acne and determine if its own severity category on an acne global grading scale was warranted. Methods: Acne severity was assessed in 6 categories: face, chest, back, anterior upper (AUN), anterior lower neck (ALN), and posterior neck (PN). Results: The overall prevalence of neck acne was 49%. Of these, 44% had AUN acne, 18.5% had ALN acne, and 19.8% had PN acne. AUN and facial acne had a significant correlation ( r = 0.37, P < .05). No correlation was seen amongst other areas. Males presented with a significantly higher severity of AUN (mean [SD], 1.37 [1.09]) than females (mean [SD], 0.52 [0.91]), on average. Conclusions: While neck acne has proven to be common amongst those with acne on other areas of the body, facial acne can be used as a proxy for classification, as neck severity is usually milder.

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