scholarly journals The Role of Micronutrients to Support Immunity for COVID-19 Prevention

2021 ◽  
Author(s):  
Mukhtar H. Ahmed ◽  
Arez Hassan ◽  
Judit Molnár
Keyword(s):  
Immune System ◽  
Healing Process ◽  
Strong Relationship ◽  
The Body ◽  
World Health ◽  
Disease Spread ◽  
Food Sources ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

AbstractThe World Health Organization declared the novel coronavirus, named as SARS-CoV-2, as a global pandemic in early 2020 after the disease spread to more than 180 countries leading to tens of thousands of cases and many deaths within a couple of months. Consequently, this paper aims to summarize the evidence for the relationships between nutrition and the boosting of the immune system in the fight against the disease caused by SARS-CoV-2. This review, in particular, assesses the impact of vitamin and mineral supplements on the body’s defence mechanisms against SARS-CoV-2. The results revealed that there is a strong relationship between the ingestion of biological ingredients like vitamins C–E, and minerals such as zinc, and a reduction in the effects of coronavirus infection. These can be received from either nutrition rich food sources or from vitamin supplements. Furthermore, these macromolecules might have roles to play in boosting the immune response, in the healing process and the recovery time. Hence, we recommend that eating healthy foods rich in vitamins C–E with zinc and flavonoids could boost the immune system and consequently protect the body from serious infections. Graphical Abstract

Novel Coronavirus 2019 Outbreak: A Global Epidemic

2020 ◽  
Vol 17 (12) ◽  
pp. 1458-1464
Author(s):  
Sweta Kamboj ◽  
Rohit Kamboj ◽  
Shikha Kamboj ◽  
Kumar Guarve ◽  
Rohit Dutt
Keyword(s):  
World Health ◽  
Upper Respiratory Tract ◽  
Global Epidemic ◽  
The Public ◽  
The Government ◽  
Tract Disease ◽  
The 1960S ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

Background: In the 1960s, the human coronavirus was designated, which is responsible for the upper respiratory tract disease in children. Back in 2003, mainly 5 new coronaviruses were recognized. This study directly pursues to govern knowledge, attitude and practice of viral and droplet infection isolation safeguard among the researchers during the outbreak of the COVID-19. Introduction: Coronavirus is a proteinaceous and infectious pathogen. It is an etiological agent of severe acute respiratory syndrome (SARS) and the Middle East respiratory syndrome (MERS). Coronavirus, appeared in China from the seafood and poultry market last year, which has spread in various countries, and has caused several deaths. Methods: The literature data has been taken from different search platforms like PubMed, Science Direct, Embase, Web of Science, who.int portal and complied. Results: Corona virology study will be more advanced and outstanding in recent years. COVID-19 epidemic is a threatening reminder not solely for one country but all over the universe. Conclusion: In this review article, we encapsulated the pathogenesis, geographical spread of coronavirus worldwide, also discussed the perspective of diagnosis, effective treatment, and primary recommendations by the World Health Organization, and guidelines of the government to slow down the impact of the virus are also optimistic, efficacious and obliging for the public health. However, it will take a prolonged time in the future to overcome this epidemic.

NEW CORONOVIRUS INFECTION: CLINICAL AND PATHOGENETIC ASPECTS OF COVID-19 IN PREGNANT WOMEN

2021 ◽  
pp. 57-62
Author(s):  
Allakhyarov D.Z. ◽  
Petrov Yu.A. ◽  
Chernavsky V.V.
Keyword(s):  
Pregnant Women ◽  
The Body ◽  
World Health ◽  
Upper Respiratory Tract ◽  
Global Pandemic ◽  
High Prevalence ◽  
Coronavirus Infection ◽  
The Moment ◽  
Health Organization ◽  
The Impact

This article presents reviews of literature sources on the clinical and pathogenetic aspects of the course of a new coronovirus infection in pregnant women, in order to analyze the features of the course of COVID-19 in pregnant women and to assess the impact of infection on the body of a woman and a fetus. Pregnancy is a special physiological condition, during which a number of changes occur in the body, not only in the hormonal status, but also in the immune system. The urgency of this problem is due to the high prevalence of new coronavirus infection among the population. On March 12, 2020, the World Health Organization (WHO), as a result of the dynamic development of the epidemic in many countries and continents, declared a global pandemic of the contagious disease COVID-19 caused by the SARS-CoV-2 virus. According to available studies, pregnant women are more susceptible to a more severe course of infectious diseases affecting the upper respiratory tract. According to various studies, a new coronavirus infection can lead to premature birth, miscarriage, and preeclampsia. Separate studies show increased mortality in pregnant women diagnosed with COVID-19. The SARS-CoV-2 virus does not have a direct teratogenic effect on the fetus, but it can indirectly lead to harmful effects on the developing organism. Special attention should be paid to the issue of vaccination of pregnant women against a new coronavirus infection, at the moment there is no accurate data on the effect of the vaccine on the body of the pregnant woman and the fetus. In this regard, the question of the impact of a new coronavirus infection on the course of pregnancy has become relevant.

scholarly journals Online Survey of the Impact of COVID-19 Risk and Cost Estimates on Worry and Health Behavior Compliance in Young Adults

2021 ◽  
Vol 9 ◽  
Author(s):  
Gabriella Imbriano ◽  
Emmett M. Larsen ◽  
Daniel M. Mackin ◽  
Akaisha Kaixuan An ◽  
Christian C. Luhmann ◽  
...  
Keyword(s):  
Health Behaviors ◽  
Perceived Risk ◽  
Online Survey ◽  
World Health ◽  
Cost Estimates ◽  
Social And Emotional ◽  
State Worry ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

The novel coronavirus COVID-19 pandemic is associated with elevated rates of anxiety and relatively lower compliance with public health guidelines in younger adults. To develop strategies for reducing anxiety and increasing adherence with health guidelines, it is important to understand the factors that contribute to anxiety and health compliance in the context of COVID-19. Earlier research has shown that greater perceived risk of negative events and their costs are associated with increased anxiety and compliance with health behaviors, but it is unclear what role they play in a novel pandemic surrounded by uncertainty. In the present study we measured (1) perceived risk as the self-reported probability of being infected and experiencing serious symptoms due to COVID-19 and (2) perceived cost as financial, real-world, physical, social, and emotional consequences of being infected with COVID-19. Worry was assessed using the Penn State Worry Questionnaire (PWSQ) and health compliance was measured as endorsement of the World Health Organization (WHO) health directives for COVID-19. Our results showed that greater perceived risk and costs of contracting the COVID-19 virus were associated with greater worry and while only costs were associated with greater compliance with health behaviors. Neither self-reported worry nor its interaction with cost estimates was associated with increased engagement in health behaviors. Our results provide important insight into decision making mechanisms involved in both increased anxiety and health compliance in COVID-19 and have implications for developing psychoeducational and psychotherapeutic strategies to target both domains.

scholarly journals COVID-19 Diagnosis, Treatments and Prevention: A Review

2020 ◽  
pp. 17-34
Author(s):  
Soumik Chatterjee ◽  
Sabyasachi Chatterjee
Keyword(s):  
Immune System ◽  
Respiratory Tract ◽  
World Health Organization ◽  
Clinical Characteristics ◽  
Treatment Strategies ◽  
World Health ◽  
Upper Respiratory Tract ◽  
The World ◽  
Novel Coronavirus ◽  
Health Organization

Novel Coronavirus are very harmful virus. This viruses have positive single stranded RNA genome and enveloped which is called nucleocapsid. The family of this virus is Coronaviridae. This virus originated from species of avian and mammalian. This virus effect on upper respiratory tract in humans. Many species of these novel coronaviruses (HCoVs) are named as HCoV-HKU1, HCoV-NL63. Predominant species of this virus is Middle East respiratory syndrome (MERS-CoV) across the world.  In both adults and childrens HCoV-HKU1 sp. is causes for chronic pulmonary disease and HCoV-NL63 species causes for upper and lower respiratory tract disease. Most recent species of this virus is MERS-CoV. This species caused for acute pneumonia and occasional renal failure. The new strain of novel Coronavirus is SARS-CoV-2. This strain causes for the Coronavirus Disease 2019 (COVID-19). This disease named by the World Health Organization. Now world fighting against COVID-19 and according to the recent statistics report of world about the COVID-19 cases approx 22.6M confirmed cases and 792K death cases appeared and recovered 14.5M. COVID-19 disease starts to spread from December 2019 from china. Covid-19 disease is emerged in Wuhan seafood market at Wuhan of South China and then rapidly spread throughout the world. The corona virus outbreak has been declared a public health emergency of International concern by World Health Organization (WHO). In this article we summarize the current clinical characteristics of coronavirus and diagnosis, treatments and prevention of COVID-19 disease. In this review article, we analyze data from various Research Reports like WHO guidelines and other articles. It is very important to the readers that new data of COVID-19 updating nearly every hour of day regarding clinical characteristics, diagnosis, treatment strategies, and outcomes COVID-19 disease. The degree of COVID-19 disease varying throughout the world. COVID-19 affected patient shows various symptoms like fever, cough, sore throat, breathlessness, fatigue, and malaise among others. The COVID-19 disease is being treated through general treatment like symptomatic treatment, by using antiviral drugs, oxygen therapy and by the immune system. There is no vaccine or therapeutic strategies for deal with this disease yet. In this critical situation preventive measures must be require.  A very important issue in preventing viral infection is hand hygiene. There are other entities that people can boosting the immune system and help in infection prevention.

scholarly journals Male fertility concerns during COVID-19 pandemic

2021 ◽  
Vol 2 ◽  
pp. 55-58
Author(s):  
Sutapa Mukherjee
Keyword(s):  
Wide Spectrum ◽  
World Health ◽  
The Novel ◽  
Age And Gender ◽  
Gender Biases ◽  
And Gender ◽  
Novel Coronavirus ◽  
Health Organization ◽  
Male Reproductive Health ◽  
The Impact

Since its incidence in December 2019, the novel coronavirus, named “Severe acute respiratory syndrome coronavirus-2” (SARS-CoV-2), has undergone excessively rapid human-to-human transmission throughout the globe and remains still unabated. The worldwide uncontrolled expansion of the disease coronavirus 2019 (COVID-19) pursued the World Health Organization to declare it a pandemic on March 11, 2020. The untiring efforts of scientists, clinicians, and researchers have increased our awareness about the pathophysiology of COVID-19 although much of it is shrouded with ambiguity. The wide spectrum of the disease in terms of severity, mortality, age and gender biases, physiological manifestations, and responses adds up to the complications. Of particular concern is the impact of COVID-19 on male reproductive health and fertility outcomes. The present article discusses some of the emerging multiple facets rendering the male reproductive system vulnerable to SARS-CoV-2 infection and/or associated pathological mechanisms.

scholarly journals Coronavirus outbreaks including COVID-19 and impacts on medical education: a systematic review

2020 ◽  
Vol 3 (2) ◽  
pp. 130
Author(s):  
Kelly Kelly ◽  
Lie Rebecca Yen Hwei ◽  
Gilbert Sterling Octavius
Keyword(s):  
Medical Education ◽  
Clinical Skills ◽  
World Health ◽  
Disease Spread ◽  
Social Distancing ◽  
Online Platforms ◽  
The World ◽  
Novel Coronavirus ◽  
Health Organization ◽  
Global Threat

Since the beginning of 2020, the world has been affected by the novel coronavirus COVID-19 pandemic. The virus’ infectious nature pushed all sectors to implement social distancing measures in an effort to limit its transmission, including the education sector. We searched PubMed and Science Direct on June 12th and found 24 papers that are relevant to our review. After the World Health Organization announced that COVID-19 is a global threat, various countries took a variety of measures to limit the disease spread such as social distancing, self-quarantine, and closing public facilities that hold large gatherings, including universities and schools. Hospitals started to prioritize services for COVID-19 cases. Medical education programs are also affected by this disease, but not continuing in-person classes outweighs any benefit from traditional teaching methods. The previous Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) pandemics have shown ways to shift medical education to online platforms. In the current pandemic, online meetings are being used to hold lectures, classes, laboratory practices, and clinical skills classes. For clerkship students, online platforms might not be feasible because this eliminates patient-doctor relationships, but it appears for now to be the only option. Some institutions have involved medical students in the frontlines altogether. We encourage all parties to constantly evaluate, review, and improve the efforts of continuing medical education, especially during this pandemic. Further research is needed to evaluate students’ performance after adopting e-learning and to discover the best methods in medical education in general and clerkship education in particular.

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

scholarly journals Role of nutrients regulation in the immune system in preventing COVID-19 infection: A brief review

2021 ◽  
Vol 13 (2) ◽  
pp. 760-765
Author(s):  
Anamika Chauhan
Keyword(s):  
Immune System ◽  
Age Groups ◽  
World Health ◽  
The Novel ◽  
Beneficial Effects ◽  
Coronavirus Infection ◽  
The Common ◽  
Novel Coronavirus ◽  
Health Organization

This review aimed to focus on using foods to boost immunity against COVID-19 in all age groups. In human, coronavirus causes the common cold, severe acute respiratory syndrome (SARS), and a major threat to public health. The novel coronavirus was declared a pandemic by the World Health Organization due to its rapid infectivity. COVID-19 infection is most probably reported in people with low immunity response. The nutrients, which show beneficial effects on the immune system, are called immune nutrients and diet is called immune diet. A healthy diet can reduce the risk of infection of COVID-19 and can prevent disease. Nutritional food intake is also necessary for people with chronic illness, obese persons, diabetes, cardiovascular disease, cognitive dysfunction like anxiety and depression. All nutrients are essential for maintaining immunity and providing appropriate amounts of protein, fat, carbohydrate, vitamins, and minerals for the surveillance mode of keeping us from getting sick. The use of plenty of water, minerals such as micronutrients, zinc, copper, selenium, iron, magnesium, food rich in vitamins, and a good lifestyle can promote health and overwhelm this coronavirus infection.

scholarly journals ASSESS THE AWARENESS AND ATTITUDE REGARDING PREVENTION OF CORONAVIRUS DISEASE 2019

2020 ◽  
pp. 95-98
Author(s):  
SAHBANATHUL MISSRIYA MA ◽  
SUHAIL HASSAN
Keyword(s):  
Negative Attitude ◽  
Sampling Technique ◽  
World Health ◽  
Cross Sectional ◽  
Public Authorities ◽  
The People ◽  
Study Results ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

Objective: Coronavirus disease is the first pandemic caused by a novel coronavirus. The World Health Organization announced a name for the novel coronavirus disease 2019 (COVID-19). This epidemic must stop, contain, control, delay, and reduce the impact of this virus by the people at every opportunity. Every person has the responsibility to contribute, to protect themselves, to protect others, whether in the home, the community, the health-care system, the workplace, or in the transport system. The study was aimed to assess the level of awareness and attitude regarding the prevention of novel coronavirus disease among people and to associate the knowledge level about the prevention of novel coronavirus disease with selected demographic variables of people. Methods: A cross-sectional descriptive design was adopted. Using a convenient sampling technique, 950 samples were selected. The data were collected, analyzed in terms of both descriptive, and inferential statistics. Results: The study results showed that among the total number of people (950) surveyed, 499 (52.6%) were having poor knowledge, whereas 348 (36.6%) were having an average level of knowledge and 103 (10.8%) were showing good knowledge regarding prevention of COVID-19. Some of the people (40.7%) had a negative attitude on the overall aspects of COVID-19 prevention. Conclusion: The study concluded that there were inadequate awareness and poor attitude among the people about coronavirus diseases, and hence there is a need to create awareness through campaigns by public authorities and media.

scholarly journals Impact of lockdown measures in abating the COVID-19 pandemic: Lessons from India’s phased approach

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
R Singh ◽  
K Sharma
Keyword(s):  
Public Health ◽  
World Health ◽  
The Public ◽  
Daily Data ◽  
Travel Restrictions ◽  
Community Transmission ◽  
The Government ◽  
Novel Coronavirus ◽  
Health Organization ◽  
The Impact

Abstract Background World Health Organization (WHO) declared that the outbreak of novel coronavirus (2019-nCoV) constituted a Public Health Emergency of International Concern (PHEIC) on 30 January 2020 and characterized the novel coronavirus disease (COVID-19) as a pandemic on 11 March 2020. India enacted such measures early on for effective mitigation and suppression to reduce community transmission, including an onerous national lockdown. The impact of the health system governance is quite apparent among all stakeholders including the public in such emergency contexts. Methods We compiled the daily data on the number of COVID-19 cases, recoveries and deaths from January 30th until June 16th, 2020. Different stages were categorized from post PHEIC declaration (pre-lockdown) phase to lockdown phases and unlocking phase as implemented. The several measures adopted by the national government were structured in four broad categories as Governance and socioeconomic, travel restrictions, lockdown and public health measures. These measures were compared during each phase. Results It was revealed that while the cases are rising the phased restrictions has helped in delaying the peak and remarkably interrupted the rate of transmission. The national average doubling rate was 3 days at the beginning which improved to 22 days. The basic reproduction number remained close to 1 during the last week of lockdown. However, the initial interruption of needed aid and technical support had negative social and economic impacts on the affected population. Conclusions As the situation abates following the measures adopted by the government, an articulate strategy of unlocking through increased testing and prompt isolation needs to be developed for more effective reduction and protecting the livelihoods allowing to further relax the lockdown measures. Key messages There is need for the local government to consider a strategic easing of the lockdown for protecting the rights of the most affected population. As the transmission rates are low, the easing of lockdown can be benefited from improved testing and prompt isolation.

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