LETTERS – The Omicron variant has caused a surge in Covid-19 infections since the middle of last month. Although the variant appears to be less severe than its predecessors, it cannot be taken lightly.
The search for safe and effective treatments to manage Covid-19 is a global and concerted effort that will take time and money.
There are no supplements that have been shown to cure or prevent the spread of Covid-19. However, there is evidence that some supplements and supportive treatments may have beneficial effects in Covid-19 management.
Some supplements and supportive treatments is to reduce transmission of the virus, improve the immune system and control inflammation. Here are some option to consider.
Vitamin D
This is top of the list. A vitamin D deficiency is highly correlated with severity of disease. Covid-19 patients with low vitamin D levels present an increased risk of acute respiratory distress syndrome (ARDS), a life-threatening condition characterised by low oxygen levels and “stiff” lungs.
Vitamin D improves the immune system and controls inflammation at the same time.
Magnesium
In Covid-19, magnesium reduces inflammation, oxidative stress and ensures smooth muscle relaxation in the lungs. Patients who are severely ill are more likely to be magnesium deficient.
The patient should be noted that overdosing on magnesium can also cause detrimental effects. The patients should always seek advice from a healthcare professional before starting magnesium supplements.
Povidone-Iodine Wash
Multiple studies in humans have shown that povidone -iodine mouthwash and nasal spray at 0.5 to one per cent is sufficient to significantly reduce viral load within 15 seconds of contact time. This is useful for patients who have Covid-19 to reduce the risk of transmitting the virus to people around them.
Hempedu Bumi (Andrographis Paniculata)
It is traditionally used to boost the immune system and to treat infections. It has been shown that the herb can kill the virus in test tube settings, while computer simulation studies have explained its potential use in Covid-19.
Vitamin C and Zinc
Vitamin C is arguably the most popular vitamin off the shelf. It works with zinc to boost the immune system and should generally have positive effects on Covid-19 patients.
Honey and Nigella Sativa (habatussauda)
These have antiviral, antibacterial, and anti-inflammatory properties that may improve Covid-19 symptoms. There is at least one completed study in Pakistan and another ongoing studies in Egypt.
Before starting any supplements, the readers are always recommended to seek advice from their pharmacists, doctors and other healthcare professionals so that they do not cause more harm than good.
Source: Shamin Mohd Saffian (NST)
